COMPATIBILITY CHEMICAL COMPATIBILITY CHEMICIAL COMPATIBILITY GUIDE ĐIỂM CAO

COMPATIBILITY CHEMICAL COMPATIBILITY

Chemicial Compatibility Guide

The following information is intended to be used as a general
guideline for pump material selection. The information accuracy
of these ratings cannot be guaranteed, nor is it a complete list
due to the extensive area of this field. Materials used in the
pump and pumping systems must be chemically compatible.
The data provided for the chemicals is at 70ºF (21ºC), unless
otherwise noted. If your temperature differs from this, it may
affect the compatibility of the fluid with the given pump
materials by accelerating the reaction.
If you are unsure of the compatibility of your chemical, we
recommend testing a sample of the material in question with
the chemical.

Updated 7/2/13

chemical compatibility

CHEMICALS METALS PLASTICS, ELASTOMERS & LEATHER

A: Excellent, Aluminum
B: Good, Carbon Steel
C: Fair to Poor, Cast/Ductile Iron
D: Not recommended 304 Stainless Steel
- No Data 316 Stainless Steel
Acetaldehyde Acetal
Acetamide Buna
Acetate Solvents CSM (Hypalon)

Acetic Acid EPR, EPDM
Acetic Acid — 20% Fluorocarbon
Acetic Acid — 30% Fluoroelastomer (FKM)
Acetic Acid — 50% Geolast (Buna &
Acetic Acid — 80% Polypropylene)
Acetic Acid — Glacial Hastelloy C
Acetic Acid Vapors TPE
Acetic Anhydride Leather
Acetone Nitrile (TS)
Acetone 120° F Nitrile (TPE)
Acetone 140° F Nylon
Acetone 70°F Polychloroprene
Acetone Cyanohydrin Polypropylene
Acetonitrile (Methyl Cyanide) PTFE
Acetophenone PVDF
Acetyl Acetone Santoprene
Acetyl Bromide (EPDM & Polypropylene)
Acetyl Chloride UHMWPE
Acetyl Sallicylic Acid (Aspirin) Urethane
Acetylene
Acetylene Tetrabromide BDCAA ADCAD DDABB DDBDC ADBBD
Acid (Concentrated) ADDDA ABBAB BAAD- AABBA ADAAD
Acid (Mild) BDDDA ADCBD DDDD - DDADD ADBBD
Acid Mine Water BDDDB DCCA - C - ADD CCDCB ACCBC
Acrolein (Acryaidethyde) BDDBA CCAAC BDC - - - - DBB ABBA -
Acrylonitrile D- AA - BC - AD - - C - - - - - BB ABBA -
Adipic Acid D- AA- BC - AC - - C - - - - - CB ABBA-
Aero Lubriplate BDDDB DCCA - BDA - - - - DCA AC - - -
Aerosafe 1Ac BDDCA DDCBD DBAC - - - DDC AADB -
A - - - A - - - - - - - - DD - - D - - AD - - -

DDDDB DDADD DDACB DDDBD ADDDB
BAAAA BDCAD DDAC - DDBDD ADBAD
- - - - - B- - - - - - - - - - - B - A AD - A -
- - - - - - - - - - - - - - - - - - - A AD -D-
A - BAA -D - A - D- - C- - - A - A ADAA -
B - BB - - D - DD - D - - - - - - B - A - A - -
AAAAA AC - AD DDB - - DDADD ABA - B
BAAAB - D - BD DDB - - DDADC ABB - -
D - BB - - D - AD DD - - - DD - D - A - B - D
-- - -- -- - -- -- - -- --D-- A- - --
DBBBB DDDDB BDAD - DDDDD AAB - D
D-BB- - - -B- A- - - - A- -D- A-CA-
AAAAA ABBA - ABABA AABBD AA - -D
D-A- - -D- -A -D- - - - - -D- A-D- -
-- - -- -- -B- A- - -- -- - -- A- - --
-- - -- -A-B- A- - -- -- - -- A- - --
- - - - - A- - - - - - - - - - - A -A AA - A-
B- BB- -B - AA BB - D- C- - D- A- A -D
BAAAA - DCDD DDBD - DDBDB ABD - D
BABBB BC - AA AAAD- ABADB ABBA -
AAAAA AA -D- A- AD- AA - AA AAC - -

1 - - - - - A A - D - A - - - - - - - B - A - - - -

Updated 7/2/13

chemical compatibility

CHEMICALS METALS PLASTICS, ELASTOMERS & LEATHER

A: Excellent, Aluminum
B: Good, Carbon Steel
C: Fair to Poor, Cast/Ductile Iron
D: Not recommended 304 Stainless Steel
- No Data 316 Stainless Steel
Aerosafe 2300 Acetal
Aerosafe 2300F Buna
Aerosafe 2300W CSM (Hypalon)
Aeroshell 17 Grease EPR, EPDM
Aeroshell 1Ac Fluorocarbon
Aeroshell 750 Fluoroelastomer (FKM)
Aeroshell 7A Grease Geolast (Buna &
Alcohol Polypropylene)
Alcohol: Allyl Hastelloy C
Alcohol: Amyl TPE
Alcohol: Benzyl Leather
Alcohol: Butyl Nitrile (TS)
Alcohol: Diacetone Nitrile (TPE)
Alcohol: Ethyl Nylon
Alcohol: Hexyl Polychloroprene
Alcohol: Isobutyl Polypropylene
Alcohol: Isopropyl PTFE
Alcohol: Methyl PVDF
Alcohol: Octyl Santoprene
Alcohol: Propyl (EPDM & Polypropylene)
Alcohols R-OH UHMWPE
Alkaline Solutions Urethane
Alkazene
Allyl Alcohol AAAAA AD - A - D - - B - DD - D - A - B - A
Allyl Bromide AAAAA - - - - - - - - - - - - - - - - - - - -

Allyl Chloride A - AA - AD - A - D - - A - DD - D - A - B - D
Almond Oil (Artificial) AAAAA AA -D- A- -D- AA - B- A-D-A
Alum (Aluminum Potassium Sulfate) AAAAA A- -D- A- AD- AA - BA ABD-B
Aluminum Acetate (Burow’s Solution) AAAAA AB - D- A- - D- BC - D- A- D -A
Aluminum Ammonium Sulfate AAAAA AA -D- A- -D- AA - B- A-D-D
Aluminum Bromide AAAAA BA - B- A- - BA - -D-B AAAA-
Aluminum Chloride ----- ----- ----- ----- -----
BBBAA ABAA - BBAA - BBABB AAAAD
BBBBB ADCC - A - AD - DDDCA AAAAC
BBBAA ACAA - A - AD- ABDAB AAAAD
BABAA ADDB - D - AD - DDADB AAC - B
BBBAA ACAA - A - AA - AABAA AABAD
AAAAA AABC- C- AD- AAABA AAB -D
BCCAA ACAB- A- AB- CCBAA AAA -D
BACBB ACAB- A- AA- CCDBA AAB -D
BAAAA AAAB- D- AB- AABAA AAAAD
AAAAA ABBA- B- CD- B- AB- A- B -D
AAAAA AAAB - A - AD- AABAA AAACD
-- - -- A- - -- --A-- --A-A -A-A-
- - - AA AA - A- A- - - - - - - A- A- - A-
- - - - - - D - - A A - - D - DD - D - A - DBD
BAAAA -A - AB B- AD- AAAAB AABAB
D - A - - - D - DB B - - D - DD - D - A - - - A
D- DBB -D - DB BD - D- BC - DA AA - BD
- - - BB - D - BD D - - D - DD - D - A - C - D
C- DB- AA - AD A - BD- AACAA AAAAD
A - DCB AC - AD DDB - - B - ACA A - AAD
- - - - - - - - A- A- - - - AA - AA AAB - -
- - - - - -A - A- AA -D- AB - A- AAB -D

2 D D D D C B A B A A A A A C - A A D A A A A A A B

Updated 7/2/13

chemical compatibility

CHEMICALS METALS PLASTICS, ELASTOMERS & LEATHER

A: Excellent, Aluminum
B: Good, Carbon Steel
C: Fair to Poor, Cast/Ductile Iron
D: Not recommended 304 Stainless Steel
- No Data 316 Stainless Steel
Aluminum Chloride 20% Acetal
Aluminum Chlorohydroxide Buna
Aluminum Fluoride CSM (Hypalon)
Aluminum Hydroxide EPR, EPDM
Aluminum Nitrate Fluorocarbon
Aluminum Phosphate Fluoroelastomer (FKM)
Aluminum Potassium Sulfate Geolast (Buna &
Aluminum Potassium Sulfate 10% Polypropylene)
Aluminum Sodium Sulfate (Soda Alum) Hastelloy C
Aluminum Sulfate TPE
Alums Leather
Amines Nitrile (TS)
Aminoethanol Nitrile (TPE)
Ammonia 10% Nylon
Ammonia Anhydrous Polychloroprene
Ammonia Aqueous Polypropylene
Ammonia Gas — Cold PTFE

Ammonia Gas — Hot PVDF
Ammonia Liquids Santoprene
Ammonia Liquors (EPDM & Polypropylene)
Ammonia Nitrate UHMWPE
Ammonia, anhydrous Urethane
Ammonia, Gas (Cold)
Ammonia, Gas (Hot) DDDDC CABA - A - A - - - - DAA AA - - -
Ammonia, Liquids DDDD - - - - - - - - - - - - - A - - A - - - -
Ammonia, Water BDDDD DAABA AAB - - ABBAA AAAAC
Ammonium Acetate BADBC ABAAC AABD- AABAA AAAAB
Ammonium Bicarbonate D-DAA BAAAA AAB - - AABAA AAAAC
Ammonium Bifluoride - - - AA AA - AA A- - - - AA - AA AAA -D
Ammonium Carbonate CDDDB CAAAA AACD- AADAA AAAAD
Ammonium Casenite CDDAA CAAA - A - C - - - - DAA AB - - -
Ammonium Chloride - - - - - -A - AA - - - - - - - - A- A- - - -
Ammonium Chloride 1% CDDBB BAAAA AABBA AAAAA AAAAB
Ammonium Cupric Sulfate ADD - A - A - A - DABD- - - ABA AA - - -
BDDAA DDDCD DDBDD DDDDB A - AAD
- - - - - D- - - - - - - - - - - A -A AC - - -
AAAAA DADA - DAA - - - - AAA AA - - -
AAAAA DB - AD D - ADD - - BBA AAAA -
- - - - - B- - - - - - - - - - - B -A AA - A-
- - - - - -A- -A - - - - - - - -A- A-AA-
- - - - - -C- -D - - - - - - - -B- A-AA-
D- AA - D- - A - D- B - - BB - AA AAADB
A-AA- - - - -D - - - - - - - -A- A-A- -
CAAAA CCDA - DDB - - AADCA AAA - B
BADBA DCDA - DDBD - BBBAA ADAA -
- - - - - AA - A - D- - D- AB - AB ADA -B
- - - - - -C- - - D- - - - - - -B- A- - - -

D- A -A -B - - - D- B - - - - BAA AA - - -
----- ----- ----- ----- -----
B- ABA CB - AA AB - D- AAAAA A - AAD
B- B - - -A - BAD- - - - AB - A- A- BAC
DDDDB DB - A - ABB - - AA - DA AAA - D
CBCBB DD - BA BDB - A BCABA AAAAA
- - - AAD- - - - - - - - - - - - A- A- A - -
DDDCC DBAAA ABDA - - - CBA AAAA -
C-DC- A- - A- A- AA- BA - AA AAAAB

3 - - - - - - A - - A - - - - - - - - - - A - - - -

Updated 7/2/13

chemical compatibility

CHEMICALS METALS PLASTICS, ELASTOMERS & LEATHER

A: Excellent, Aluminum
B: Good, Carbon Steel
C: Fair to Poor, Cast/Ductile Iron
D: Not recommended 304 Stainless Steel
- No Data 316 Stainless Steel
Ammonium Dichromate Acetal
Ammonium Diphosphate Buna
Ammonium Fluoride CSM (Hypalon)
Ammonium Hydroxide EPR, EPDM
Ammonium Metaphosphate Fluorocarbon
Ammonium Nitrate Fluoroelastomer (FKM)
Ammonium Nitrite Geolast (Buna &

Ammonium Oxalate Polypropylene)
Ammonium Oxalate - 5% Sol. Hastelloy C
Ammonium Persulfate TPE
Ammonium Phosphate Leather
Ammonium Phosphate, Dibasic Nitrile (TS)
Ammonium Phosphate, Monobasic Nitrile (TPE)
Ammonium Phosphate, Tribasic Nylon
Ammonium Sulfamate Polychloroprene
Ammonium Sulfate Polypropylene
Ammonium Sulfide PTFE
Ammonium Sulfite PVDF
Ammonium Sulphate 1% - 5% Santoprene
Ammonium Thiocyanate (EPDM & Polypropylene)
Ammonium Thiophosphate UHMWPE
Ammonium Thiosulfate Urethane
Amyl Acetate (Banana Oil)
Amyl Alchol A- A - - -A - A- -A - - - AB - A- A- A - -
Amyl Alcohol - - - - - - - -A- A- -D- A- -A- A-A- -
Amyl Borate DADDA -B - AA A - A - - BBABB AABA -
Amyl Chloranaphthalene CDDBA DDAAB BBBDB BBCBA AAAAD
Amyl Chloride (Chloropentane) B- BB- -A - AA - - A - - - - - AA AA - A-
Amyl Chloronapthalene BBDAA BAAAA BABBA AACBA AAAAA
Amyl Naphthalene - - - A - - A - A - A - - - - AA - AA AAAAD
Amyl Napthalene -DDAA BD - A - - AA - - - - - AA - - AA -
Amyl Phenol - -DA- B- - A- - - A - - AB - A- A- AA-
AN-0-3 Grade M DDDAB DDABA ADB - - DDDAA AAAAD
AN-0-366 B- DAA BA - A- A- AB- AADAA AAABB
BDDBC BAAAA AAB - - - - DAA AAA - -
DDDBC BAAAA AABB - - - BAA AAAA -
DDDBB BAAAA AAB - - - - BAA AAA - -

- - - - - - - - A- A- - B- AA - A- A- A -A
DDDBB BAAAA DABC - AABAA AAAAA
B- - B- - A - AA DAA - - A - - A - A - - AB
DDDBB DAAAA DAAB - AAAAA A - ADD
B- CA- A- - - - D- BC- AA - AA AA - AB
C- CA- -A - AA A- A - - A- - A- AA - A-
- - - - - - - - A- A- -D- AA - A- A- A - -
ADDAA BA - AA AA - - - AA - A - A - A - -
BCCAA DDDAD D - BCB DDCDD AADBD
B- - A- AB - -B - - A - - - - ABB AAAA-
BBCAA ABAAA B- BA - BBBBB AABAD
- - - - - - A - DA A - - - - B- - B- A - B -D
- - - - - - - - D- A- - - - BC - D- A- C -D
DAAAA ADDDA BDBD - DDDDD AACDC
- - - - - -B- -AA- - - - - - -D- A-C- -
- - - - - - D - DA A - - D - DD - D - A - C - D
- - - - - -D- - - A- - - - - - -D- A- - - -
A-AA- -D- -AA-A- - D- - - - A-C- -
- - - - - - - - B- A- -D- AB -D- A- B -B

4 - - - - - - - - C - A - - D - A B - D - A - - - D

Updated 7/2/13

chemical compatibility

CHEMICALS METALS PLASTICS, ELASTOMERS & LEATHER

A: Excellent, Aluminum
B: Good, Carbon Steel

C: Fair to Poor, Cast/Ductile Iron
D: Not recommended 304 Stainless Steel
- No Data 316 Stainless Steel
AN-0-6 Acetal
Anderol, L-774 (Di-Ester) Buna
Anderol, L-826 (Di-Ester) CSM (Hypalon)
Anderol, L-829 (Di-Ester) EPR, EPDM
ANG-25 (Di-Ester Base) (TG7449) Fluorocarbon
ANG-25 (Glyceral Ester) Fluoroelastomer (FKM)
Anhydrous Hydrazine Geolast (Buna &
Anhydrous Hydrogen Fluoride Polypropylene)
Aniline Hastelloy C
Aniline Dyes TPE
Aniline Hydrochloride Leather
Aniline Sulfite Nitrile (TS)
Animal Fats & Oils Nitrile (TPE)
Anisole (Methylphenyl Ether) Nylon
Ansul Ether Polychloroprene
Anthaquinone Polypropylene
Anti-Freeze (Alcohol Base) PTFE
Anti-Freeze (Glycol Base) PVDF
Antimonty Trichloride Santoprene
Antimony Chloride (EPDM & Polypropylene)
Antimony Pentachloride UHMWPE
Antimony Trichloride Urethane
AN-VV-0-366b Hydr. Fluid
Aqua Regia (80%, Hci, 20% Hno3) - - - - - - - - A- A- -D- AB - A- A- - -D
Aresenic Acid - - - - - - - -D- A- - - - A- -D- A- - -D
Aresenic Trichloride - - - - - - - - D- A - - D- BD - D- A - D -D
Argon - - - - - - - - D- A - - D- BD - D- A - D -D

Arochlor 1248 - - - - - - - - D- A - - - - BD - D- A - D -D
Aroclor - - - - - - - - A - A - - - - BD - B - A - - -D
Aromatic Fuel 50% - - - - - - - - B - D - - - - DD - B - A - - - D
Aromatic Hydrocarbons - - - - - - - - A - D - - - - DD - - - A - C - D
Aromatic Solvents (Benzene Etc.) CCCAB BDDDB D - BD - DDCDC ACBCD
Arsenic Acid B - CBB DC - CB AD - D- CD - C - A - BCD
Arsenic Salts DDDDD - D - BB BDD - - CDDDD ABACD
-- -C- -- - -- -- - -- -- - -- -- - --
AADAA AA - BA A- AB- AB - CA AACAC
B-BB- - - - -D - -B- - - - -D- A- -C-
- - - - - - C - CDD- - D- CD - D- A - D - B
B - BB - - - - C - D- AD- CD - D- A - D - B
AAAAA DA - AA A - AB - - - DCD A - A - -
AAAAA BA - AA AAAB- AA - BA AAAAB
B- AA - - - - B- A - BD- B- - CA AAAAD
B- AA - - - - A - B- BD- BB - DA AAAA -
A- AA- -D- - - -DA - - - - - - - A- - A-
D - DDD - B - BA ABB - - - - D - A AA - A -
- - - - - - - - D- A - - D- AD - C- A - D -D
DDDDD DDCDB CDDD - DDDDD AADBD
D-DA- D- - A- A- BD- AA - BA AAAAC
D- DD- D- - D- A- BD- AB - A- A- B - -
- - - - - - - - A- A- - A- AA -D- A- A -A
ABBBB - DDB - ADAC - - - BDD A - - - -
A - BBB - C - DA A - AC - DDADD A - D - B
- - - - - - - -D- A- - - - A- -D- A-C-D
AABAC ADDDA AD - C - DDADD A - C - D
A - BA - - C - DB - - B - - - - - D- A - - - -
DDDBA DBAAA AAB - B - - DAA AAA - -

5 - - - - - - - - - - A - - B - - - A - - - - - - -

Updated 7/2/13

chemical compatibility

CHEMICALS METALS PLASTICS, ELASTOMERS & LEATHER

A: Excellent, Aluminum
B: Good, Carbon Steel
C: Fair to Poor, Cast/Ductile Iron
D: Not recommended 304 Stainless Steel
- No Data 316 Stainless Steel
Arsenic Trichloride Acetal
Ascorbic Acid Buna
Askarel CSM (Hypalon)
Asorbic Acid EPR, EPDM
Asphalt Fluorocarbon
Asphalt Emulsions Fluoroelastomer (FKM)
Asphalt Hydrocarbons Geolast (Buna &
Asphalt Sealer Polypropylene)
Asphalt Topping Hastelloy C
Asphalt Topping Hydrocarbons TPE
ASTM — Ref #1 Oil (High Aniline) Leather
ASTM — Ref #2 Oil (Medium Aniline) Nitrile (TS)
ASTM — Ref #3 Oil (Low Aniline) Nitrile (TPE)
ASTM — Ref #4 Oil (High Aniline) Nylon
ASTM — Ref Motor Fuel A (Aliphatic) Polychloroprene
ASTM — Ref Motor Fuel B (30% Aromatic) Polypropylene
ASTM — Ref Motor Fuel C (50% Aromatic) PTFE

Atlantic Dominion F PVDF
Atmosphere, Industrial Santoprene
Atmosphere, Marine (EPDM & Polypropylene)
Atmosphere, Rural UHMWPE
Aurex 903R (Mobile) Urethane
Automatic Brake Fluid
Automatic Transmission Fluid D - DDD - C - DD DDB - - - - - A - A - BA -
Automotive Gasoline (Standard) A-DA- - - - -A - - - - - - - - - - A- - - -
Aviation Gasoline - - - A - - B - DC AB - D- BC - D- A - D -D
Banana Oil A-DA- - - - - - - - - - - - - - A- A- - - -
Barbeque Sauce CABBA BBDD- AB - BA BBADB AAB - B
Bardol B B- AAA - - - D- A- AB- BBCB- AABAB
Barium Carbonate A - BA - BB - DA - - - - - - - ACA AAB - -
Barium Chloride - - - - - - - - - - -D- - - - - - - - - - - - -
Barium Cyanide A - AA - D- - D- A - AB - BB - BD ADBAB
Barium Hydroxide - -AA- -C- -C - - - - - - - -A- A- - - -
Barium Nitrate A - AA - AA - DA AAAA - AC - B- A - CAB
A - AA - AA - DA AAAA - A - - B- A - CAD
A - AA - AA - DA AAAA - AC - C- A - CAD
A - AA - AB - DA ABAD- B- - D- A - - AD
A - AA - - A - DA AAAA - AB - B- A - B -D
A - AA - - A - DA AAAA - DB - D- A - C -D
A - AA - -B - DA ABAA - BC - D- A - C -D
- - - - - - - -D- A- -D- B- -B- A-C-D
A- CBA - - - - - - - - - - - - - - - - - - - -
----- ----- ----- ----- -----
----- ----- ----- ----- -----
- - - - - - - -D- A- -D- A- -B- A- - -A
AAAAA AD - A - D- - - - - - - B- A - C - -
AAAAA AA -D- A- AA- A- - B- A-D-B

AAAAA AA -D- A- - - - - - -D- A- - - -
AAAAA -B - DA AAAD- AB - C- A - - -D
- - - AA A- - - - - - - - - - - - - - A- - - -
-DDAA -A - - - -A - - - - - - A- A- - - -
- - - - - - - - D - A - - D - DD - - - A - D - -
DABBB AA- AA AAB - A AABAA AAABB
DCDBC AAAA - AABB - AABAA AAABA
CCCAA BCAAA ADA - - CDACD A - A - -
DDDBB DAAAA AABBB AABAB AAAAA

6 B A A B B B A - A - A A A - - A A B A A A A A B B

Updated 7/2/13

chemical compatibility

CHEMICALS METALS PLASTICS, ELASTOMERS & LEATHER

A: Excellent, Aluminum
B: Good, Carbon Steel
C: Fair to Poor, Cast/Ductile Iron
D: Not recommended 304 Stainless Steel
- No Data 316 Stainless Steel
Barium Sulfate Acetal
Barium Sulfide Buna
Bayol 35 CSM (Hypalon)
Bayol D EPR, EPDM
Beef Extract Fluorocarbon
Beer Fluoroelastomer (FKM)
Beer (Alcohol Ind.) Geolast (Buna &

Beer (Beverage Ind.) Polypropylene)
Beet Sugar Hastelloy C
Beet Sugar Liquids TPE
Beet Sugar Liquors Leather
Beet Sugar Liquors (Sucrose) Nitrile (TS)
Benzaldehyde Nitrile (TPE)
Benzene Nylon
Benzene Hot Polychloroprene
Benzene Sulfonic Acid Polypropylene
Benzoic Acid PTFE
Benzol PVDF
Benzol, Alcohol Santoprene
Benzonitrile (EPDM & Polypropylene)
Benzoyl Chloride UHMWPE
Benzyl Urethane
Benzyl Acetate
Benzyl Alchol (Phenylcarbinol) DBBBB BAAAA AAADA AABAB AAAAA
Benzyl Alcohol DDDBB AAAAA AAA - A AABAB AAABA
Benzyl Benzoate - - - - - - - - D - A - - - - DD - A - A - D - -
Benzyl Chloride - - - - - - - - D - A - - - - DD - A - A - D - -
Benzyl Dichloride (Benzal Chloride) - -DA- -A - -A A- - - - AA - A- A- A - -
Bichloride of Mercury ADDAA ACAAA AAABA - - BAB AAAA -
Biphenyl (Diphenyl) AAAAA AB - A- A- - -A - - AA- A- - - -
Bismuth Subcarbonate ADDAA AA - A - A - - - A - - AA - A - - - -
Black Point 77 -- - -- -- - -- -A- -- -- - -- -- - --
Black Sulfate Liquor AAAAA BAAA- A- - - - - - ABB AA - - -
Blast Furnace Gas ABBAA AA - A- A- - BA - - AB- A- - - -
A- BA- BA - AA - - - - - - - AAA AAA - -
BAABB ADDBD DDAB - DDDDD AADCD
BABBB ADDDB BDBCB DCADD ABDDD

B- BBB C- - - - - - - D- - - D -D ABDD-
D - DBB CD - DA BDBB - DDDBD ABADD
BDDBB BDDDA AABDA DDDDD AAAAD
BABAA ADDD - D - BC - DDDDD AACDD
----- ----- ----- ----- -----
- - - DD - - - - - - - C - - - - A - - A - - - -
D- AB - -D - DB - - B - - - - - D- AA - - -
- - - - - - - - - - -D- - - - - - - - - - - - -
A - AA - - D - - D DDBD - D - - - - A - - C -
B- - A- -D- -A - - A - - - - - BA AAAA-
AAAAA - D - CA A - BC - DDDCA AADAD
A - BBB -D - BA ADBD- D- - D- A - C -D
DADCB ADDDA CDCD - DDADD ACCAD
D- BA- -D- - - -DB - - - - - - - A- - - -
- - - - - - - - A- A- - - - AB - A- A- B -A
A - A - - - D - DA AD - - - DD - D - A - D - D
- - - B- - A - AA - A - D- A - - D- A - DAD
-- -B- -- -A- A- - -- A- -C- A- - -C
C- BA - -B - BA BBBB- B- - B- AA - AD

7 - - - - - D C - D A A - - B - D - - D - A - A A D

Updated 7/2/13

chemical compatibility

CHEMICALS METALS PLASTICS, ELASTOMERS & LEATHER

A: Excellent, Aluminum
B: Good, Carbon Steel

C: Fair to Poor, Cast/Ductile Iron
D: Not recommended 304 Stainless Steel
- No Data 316 Stainless Steel
Bleach Liquor Acetal
Bleach Solutions Buna
Bleaching Liquors CSM (Hypalon)
Bleaching Powder (Wet) EPR, EPDM
Blood Fluorocarbon
Blood (Meat Juices - Cold) Fluoroelastomer (FKM)
Borax (Sodium Borate) Geolast (Buna &
Bordeaux Mixtures Polypropylene)
Boric Acid Hastelloy C
Boron Fluids (HEF) TPE
Brake Fluid (Non-Petroleum Base) Leather
Brewery Slop Nitrile (TS)
Brine (Calcium Chloride) Nitrile (TPE)
Brine (Sodium Chloride) Nylon
Bromine Polychloroprene
Bromine Dry Gas Polypropylene
Bromine Moist Gas PTFE
Bromine Trifluoride PVDF
Bromine Water Santoprene
Bromine-Anhydrous (EPDM & Polypropylene)
Bromine-Pentafluroride UHMWPE
Bromine-Trifluoride Urethane
Bromine-Vapor
Bromine-Water - - - - - -D-A- A- - - - - - -B- - - - - -
Bromobenzene D - DB - DD - AB BDBC - DD - DD AABBD
Bromochloro Trifluoromethane - - - - - -DAA - A - - - - - - CDA A - - - -
Bromochloromethane - - - AD - A - - - - - - - - - - A - - A - - - -

Bromotoluene - - - AA - - - - - - - - - - - - - -A A- - - -
Bronzing Liquid A - DBA - B - A - C - - D- CD - AA A - BAD
Bunker Oil DADAA BBAAA ABBBA BAADB AAAAA
Bunker Oil (Fuel) #5, #6 & C Hydrocarbons D- CAA - A - AB A - AB- AB - A - A - AAD
Bunker Oil (Fuel) #5,#6 & C (Hydrocarbons) DDDBA CAAAA AAABA AABDA AAAAA
Butadiene - - - - - - - - D- A- - D- BC - D- A- D -A
Butane AAAAA AD - A - DDAD - CDBBD A - BAA
-AAAA BA - AA AA -D- A- - A- A- A -A
C-DA- AA - A- A- AB- AA - BA AAAAB
- -DA- -A - AA - - A - - - - - BA AA -A-
D - DDD DDDDA ADAD - DDDDD AACDD
D - DDD D - - - - - - - D - - - D - D AA - D -
D - DDD D - - - - - - - - - - - D - D AA - - -
D - DB - DD - DD DD - D - DD - DD A - C - D
D - DD - DD - DB BDAD - DD - DD AABDD
D - DDD D - - D - A - AD - DDDDD AACDD
- - - - - - - - D - D - - - - DD - D - A - D - D
D - D - B - D - - - D - - - - - - - DD A - - - -
----- ----- ----- ----- -----
D- D - B - - - - - A - - - - - - - BD AA - - -
D - BBB DD - DB BDBD - DD - DD AADDD
- - - - - - - -D- A- - - - D- -D- A-D-D
D- BB - -D - BC CDB - - D- - D- A - - -D
D- AA - -D - - B BDA - - D- - - - A - - - -
- - - A - - D - BD DDA - - A - - D - A - A - D
A - AAA - A- D- A - AD- AB - D- A - BAD
A - AA - - A - DA - - A - - - - - B- A - B - -
-- - -- -- - -- -A- -- -- - -- -- - --
AAAAA ADBDC BDCDA DDCDD AADDD

8 A A A A A B A B D A A A A B A A A B B D A A D D D

Updated 7/2/13

chemical compatibility

CHEMICALS METALS PLASTICS, ELASTOMERS & LEATHER

A: Excellent, Aluminum
B: Good, Carbon Steel
C: Fair to Poor, Cast/Ductile Iron
D: Not recommended 304 Stainless Steel
- No Data 316 Stainless Steel
Butanol (Butyl Alcohol) Acetal
Butraldehyde Buna
Butter CSM (Hypalon)
Buttermilk EPR, EPDM
Butyl Fluorocarbon
Butyl Acetate Fluoroelastomer (FKM)
Butyl Acetyl Ricinoleate Geolast (Buna &
Butyl Acrylate Polypropylene)
Butyl Alchol (Butanol) Hastelloy C
Butyl Alcohol TPE
Butyl Amine Leather
Butyl Benzoate Nitrile (TS)
Butyl Bromide Nitrile (TPE)
Butyl Butyrate Nylon
Butyl Carbitol Polychloroprene
Butyl Cellosolve Polypropylene
Butyl Chloride PTFE

Butyl Ether PVDF
Butyl Oleate Santoprene
Butyl Phthalate (EPDM & Polypropylene)
Butyl Stearate UHMWPE
Butylene Urethane
Butylene (Butene)
Butyraidehyde B- BAA AAAA - A - BB- ABBAB AABAD
Butyric Acid - - - - - -D - - - D- - - - - - - CD AB - - -
Butyric Acid 5% ADDCA AABA - AA - B- AAABA AADAA
Butyric Acid Concentrated ADDAA AA - AA AAA - A AABDA AAAAA
Butyric Acid, Aqeous -- - -- -- - -- -A- -- -- - -- -- - --
Butyric Anhydride AAABC BDDDD DDBC - DBADD ABBBD
Butyronitrile A - AAA - C - CB ADA - - CD - D- A - B -D
Cadmium Sulfate (25% Concentration) - - - - - AD - DD DD - D - DD - DD ACCA -
Caffiene Citrate B- - A- AA - -A - - A - - - - BAB AAAA-
Calcium Acetate (Hydrate) A - BA - - A - BA A - AB- AA - AA AAAAD
Calcium Acid Sulphate A - AAA DC - DD DDBD - BBADD ABDAD
B- BBB A- - BA A- B - - D- - D- A- C -D
- - - - - -D- -B - - - - - - - - - - AA - - -
A - AA - -D - AD -DAD- D- - D- A - C - -
- - - - - AA - AA CA - - - DD - C - A - B - D
- - - - - AB - AC D- - - - CD - C - ABA -D
D - BB - - D - - A A - BC - DDACD AAD - -
B - BBA DB - DC DABD - A - ADD AADA -
- - - - - A - - CA A - - - - DD - D - A - C - -
B - - BB -DDB - CDBB - - - ADB AD - A -
B - BBB AA - DB AAB - - BC - D- AACAB
A - - AA ABDD - AA - D - ACBDD AAD - C
A - - A - - B - DB - - - - - - - BDD AAD - -
A - AA - AD - CD DDAD - DD - DD ABCCD

BDDBB DDDCC BDAB - DDCDB AAABD
- - - - - D- - - - - - - -A - - B -A AB - A-
- - - - - D- - - - - - - B- - -D-DABDB-
B- - - A -D - - - D- A - - - - BDA AA - - -
A- AA- - - - - - -DA - - C- - - - A- AD-
- - - - - -D- A - CD - D- D- - D- A - - - -
- - - - - - - - - - - - -D- C- - - - A- - -D
----- ----- ----- ----- -----
C - CB - - B - ADDBBD- B - - C - A - - -D

9 - - - - - - - - B - D - - - - C - - C - A - - - -

Updated 7/2/13

chemical compatibility

CHEMICALS METALS PLASTICS, ELASTOMERS & LEATHER

A: Excellent, Aluminum
B: Good, Carbon Steel
C: Fair to Poor, Cast/Ductile Iron
D: Not recommended 304 Stainless Steel
- No Data 316 Stainless Steel
Acetal
Calcium Bisulfate Buna
Calcium Bisulfide CSM (Hypalon)
Calcium Bisulfite EPR, EPDM
Calcium Carbonate (Chalk) Fluorocarbon
Calcium Chlorate Fluoroelastomer (FKM)
Calcium Chloride Geolast (Buna &

Calcium Chloride (Brine) Polypropylene)
Calcium Chloride Dilute Hastelloy C
Calcium Chloride Saturated TPE
Calcium Hydrosulfide (Calcium Sulfhydrate) Leather
Calcium Hydroxide Nitrile (TS)
Calcium Hydroxide - 10% (Boiling) Nitrile (TPE)
Calcium Hydroxide (Slaked Lime) Nylon
Calcium Hydroxide 10% Polychloroprene
Calcium Hydroxide 20% Polypropylene
Calcium Hydroxide 30% PTFE
Calcium Hypochlorite PVDF
Calcium Hypochlorite 2% Boiling Santoprene
Calcium Hypochlorite 20% (Calcium Oxichloride) (EPDM & Polypropylene)
Calcium Hypochlorite, 20%(Calcium Oxichloride) UHMWPE
Calcium Nitrate Urethane
Calcium Nitrite
Calcium Oxide -DD -A -A - A- AA - - - AA - C- A- - -A 10
Calcium Oxide (Unslaked Lime) C- DBB DA - D- AAAB- AAAAA AAD - A
Calcium Silicate D- DBA DBADA AABDA AAAAB ADDAA
Calcium Sulfate D- BBB AAAAA AAB - A AAAAA AAAAD
Calcium Sulfide B- BB- AABAA AAB - - AA - AA AAAAB
Calcium Sulfite DCCCC DAAA - AAAA - - - BAA AA - - -
Calcium Thiosulfate C- CC- DA - AA A - AA - AABAA AAAAA
Calgon - - - - - C- - - - - - - B- - - A -A AA - A-
Cane Juice - AAAA DA - A - A - - BA - - BAA AA - A -
Cane Sugar Liquors - - - - - -A - AA A- - - - A- - A- A- AA-
Capryl Alcohol (Octanol) CAABB DAAA - A - AB- - - AAA AA - - -
Caprylic Acid (Octanoic Acid) C- AA - A - - A - A - AB- AA - AA AAADA
D- BB- DA - AA - AA - - - - BAA AAA - -
-AAAA AA - A- A- - BA - - AAA AA -D-

- - - AAD- - - - - - - B- - - A -A AA -D-
- - - AAD- - - - - - - B- - - A -A AA - A-
DDDCC DCAB - A - BCD CCDDA AAAAD
D- CCBD- - - - - - - C- - - D -A AA - D-
D- DB- AC - BB - - B - - - - ADA AAAA -
- - - - - - - - - - -D- - - - - - - - - - - - -
BBCCB DAABA AAB - - BCDBA AAAAD
- - - AA DA - A - A - - - - - - CAA AA - - -
C- - AA AAAA- BAAA- - - BAA AA - - -
A- AA- -A - A- A- AB- AA - A- A- AAB
A- BA- -A - AA AAA - - A- - A- A- - - -
CACBB DAAAA AAB - - AADDA ADAAB
A- BBB -A - AA AAA - - AA - BA AAA -A
B- BA- -A - AA AA - - - AB - A- A- A -A
- - - - - - - - A- A- - D- BC - A- A- A -A
-DDAA AAAAA AA - D- AAAAA A- A -D
BAAAA AAAA - AA - - - ABAAD ABA -D
AABAA -A - AA AA - B- AA - AA AAA -D
A- AA- -A - CB B- A - - AB - D- A- A -D
A - - A - -C - A - ADA - - CC - - - AAA - -

Updated 7/2/13

chemical compatibility

CHEMICALS METALS PLASTICS, ELASTOMERS & LEATHER

A: Excellent, Aluminum
B: Good, Carbon Steel
C: Fair to Poor, Cast/Ductile Iron

D: Not recommended 304 Stainless Steel
- No Data 316 Stainless Steel
Caprylic Aldehyde Acetal
Carbamate Buna
Carbitol CSM (Hypalon)
Carbolic Acid (Phenol) EPR, EPDM
Carbon Bisulfide Fluorocarbon
Carbon Dioxide Fluoroelastomer (FKM)
Carbon Dioxide (dry) Geolast (Buna &
Carbon Dioxide (wet) Polypropylene)
Carbon Disulfide Hastelloy C
Carbon Monoxide TPE
Carbon Tetrachloride Leather
Carbon Tetrachloride (dry) Nitrile (TS)
Carbon Tetrachloride (wet) Nitrile (TPE)
Carbonated Beverages Nylon
Carbonated Water Polychloroprene
Carbonic Acid Polypropylene
Casein PTFE
Casing Head Gas PVDF
Catsup (Ketchup) Santoprene
Caustic (EPDM & Polypropylene)
Cellosolve UHMWPE
Cellosolve, Acetate Urethane
Cellosolve, Butyl
Celluguard - - - - - - - - - - D- - - - D- - - - A- - - - 11
Cellulose Acetate - - - - - - C - CA AD - - - CD - C - A - A -D
Cellulube® Hydraulic Fluids B- BBB -B - CC ABA - - BC - CC AAB -D
Cellutherm 2505A BDDBB DDDCA ADADD DDDDC ABDBC
Cetane (Hexadecane) B - BBB BDDD - ADBC - DDADD AADDC

Chloracetaldehyde AADAA CA - BA B- ACA ABBBA AAACC
Chlorate of Lime BDDAA AABB - B - AA - - - ABA AA - - -
Chlorbenzol (Conc. Pure) ADDAA AABB- BAA - - - - ABA AA - - -
Chlorextol CABBB BDDDA ADBD - DDCDD ABDDC
Chloric Acid AAAAA BCCCC AABB- AAABA ABACA
Chlorinated Glue DDDBB BDDDA ADAD - CDDDD AADDA
D - - BB BCDD - A - BDA - - DDD AADD -
DCCAA CDDD - - - BD - - - DDD AADC -
C-DA- -A - A- A- A - - AA - AA AAA-B
ADDAA AA - - - AA - - - - - AAB - A - - -
DDDBB BDCBA ABADA ABBDB AADBC
B- - B- -A - AA AAB - - A- - A- A- A - -
-- - -- -- - -- -- - -- A- -A- A- - --
DDDBB BA - AA AAA - - AAADA A - AAD
D- - AA - - - - - - - -D- - - - - - - - B - -
BBBBB AD - CB DDAD - DDADC AAC - D
BBBBB AC - B - D - AD - DD - DB ABACD
BBBBB A - - B - D - - D - DD - D - ABC - D
- - - - - - - - A- A- - - - AB - A- A- B -D
B-BA- -B- -C -BA- - - - -B- A- - - -
A - AA - -D - AB ADA - - - - - D- A - D - -
- - - - - - - - D- A- - D- BC - D- A- D -D
- - - - - - - -D- A- -D- AB - B- A-D-D
- - - - - - - -A- D- - - - D- -D- A- - -D
- - - - - - - - A - A - - D- CD - D- A - DAD
- - - - - - - - D - D - - - - DD - D - A - D - -
- - - - - - - -D- A- - - - B- -B- A- - -D
DDDDD D - - - - - - A - - - - D - A AA - - -
DDD - A DC - B - AB - - - - - - D - - - - - -

Updated 7/2/13

chemical compatibility

CHEMICALS METALS PLASTICS, ELASTOMERS & LEATHER

A: Excellent, Aluminum
B: Good, Carbon Steel
C: Fair to Poor, Cast/Ductile Iron
D: Not recommended 304 Stainless Steel
- No Data 316 Stainless Steel
Chlorinated Lime - 35% Bleach Acetal
Chlorinated Water Buna
Chlorine (dry) CSM (Hypalon)
Chlorine (Wet) EPR, EPDM
Chlorine Dioxide Fluorocarbon
Chlorine Gas (Dry) Fluoroelastomer (FKM)
Chlorine Gas (Wet) Geolast (Buna &
Chlorine Trifluoride Polypropylene)
Chlorine Water Hastelloy C
Chlorine, Anhydrous Liquid TPE
Chloroacetic Acid Leather
Chloroacetone Nitrile (TS)
Chlorobenzene Nitrile (TPE)
Chlorobromomethane Nylon
Chlorobutadiene Polychloroprene
Chlorodane Polypropylene
Chlorododecane PTFE
Chloroethanol PVDF
Chloroform Santoprene

Chlorol 1 Nitro Ethane (EPDM & Polypropylene)
Chloronaphthalene UHMWPE
Chlorophenol Urethane
Chlorosulfonic Acid
Chlorosulfonic Acid (Dry) D- DA - DC - AA ADAC - CC - DB AADAD 12
Chlorosulfonic Acid (Wet) D- - BB DC - DA A - AD- CDDCC ABDAD
Chlorosulfonic Acid Dilute DDDDB DDDDA A - AD - DDDDD AADBD
Chlorothene® (Chlorinated Solvents) D - DDD DD - DA ADADD DDDDD DDDBD
Chlorotoluene D - DDD - D - CB BDBD - DD - DD AAD - D
Chlorotrifluoroethylene ----- ----- ----- ----- -----
Chlorox® (Bleach) ----- ----- ----- ----- -----
Chocolate Syrup D - DAA - D - DB DD - - - DDDDD A - DDD
Chrome Plating Solutions D - - CC DDCC - ADA - - - - CDD AB - - -
Chromic Acid DDDDD DDCDA ADDD - DDDDD AADDD
Chromic Acid - 25%-50% DDDDB DD - BC DDAD - DCDDC ABDDD
D - BBB BD - DC BDBD - DD - CD A - C - D
DBCBB DDDDA ADBD - DCDDD BBDBD
DBBBB BDDBA AD - D - DDCDD A - DDD
D - BBA - D - DA ADBD - DD - DD A - C - D
- - - - - - - - D - A - - D - DD - D - A - C - D
D - D - - - D - D - A - - D - DD - DD A - D - D
B- B -BD- - - - - - - - - - -D-DAC - - -
DBDAA BDDDA ADBD - DCDDD ABDDD
D - - - - - D - D - D - - D - DD - DD A - C - D
D - BBB - D - DC ADBD - DD - DD AADCD
C - CBB B - - D- BDA - - DCDD- ABC -D
DDDDD DDDDD DDBD - - - DDD ADAD -
D - DD - D - - C - C - BC - DC - DC ACCDD
D - DD - D - - D - D - BD - DD - DC ACDDD
D - DDD B - - - - - - - D - - - - - C A - - C -

D-DA- -D- -C -DA - - - - -D- A- - - -
D - BBB AD - D - A - AD - DD - DD A - C - D
B-BB- -D- - - - -B- - - - - - - A- - - -
DDDAA DDBBA ADB - - - - ABD AAB - -
ADDAA AA - A - AA - - - - - AAA A - A - -
D- D -D -D - - - A - A - - - - - DB AA - - -
-- - -- -- - -- -A- -- -- - -- -- - --
D - BD - DD - CA - - B - - - - DDA AADA -

Updated 7/2/13

chemical compatibility

CHEMICALS METALS PLASTICS, ELASTOMERS & LEATHER

A: Excellent, Aluminum
B: Good, Carbon Steel
C: Fair to Poor, Cast/Ductile Iron
D: Not recommended 304 Stainless Steel
- No Data 316 Stainless Steel
Chromic Acid - 5% Acetal
Chromic Acid - 50% Buna
Chromic Acid - Over 50% CSM (Hypalon)
Chromic Acid - To 10% EPR, EPDM
Chromic Acid 10% Fluorocarbon
Chromic Acid 30% Fluoroelastomer (FKM)
Chromic Acid Concentrated Geolast (Buna &
Chromic Acid Dilute Polypropylene)
Chromic Acid over 25% Hastelloy C
Chromium Salts TPE

Cider (Apple Juice) Leather
Citric Acid Nitrile (TS)
Citric Acid - 5% Solution Nitrile (TPE)
Citric Acid Concentrated Nylon
Citric Acid Dilute Polychloroprene
Citrus Pectin Liquor Polypropylene
Cloracetic Acid PTFE
Coal Gas PVDF
Coal Tars Santoprene
Cobalt Chloride (EPDM & Polypropylene)
Coca Cola Syrup UHMWPE
Coconut Oil (Coconut Butter) Urethane
Cod Liver Oil
Coffee CDDBA DDBA - A - BD - DDDDD AAAAD 13
Coke Oven Gas DDDCB DDCC - A - BD - DDDDD AAAAD
Coliche Liquors D - BD - DD - CA - - B - - - - DDD AADA -
Convelex 10 B - BD - DD - AA - - B - - - - DDD AADA -
Coolanol (Monsanto) DDDBB DDCC - B - AD - - - DDD AA - - -
Copper Acetate DDDBB DDCB - A - DD - - - DDD AA - - -
Copper Chloride DDCCC D - - - - - - - D - - - D - B ABDA -
Copper Chloride - 1% - - - AA DD - C - A - - - - - - CCA AA - A -
Copper Cyanide - - - - - - - - - - -D- - - - - - - - - - - - -
Copper Fluoborate -- - -- -- - -- -- -B- --B-- -- - --
Copper Fluoride BDDAA AA - AA AAAD- ABAAA A - AAD
CDDBA BBCAA AAAA - - - DAB AAAA -
C-DA- C- - A- A- AB- AA - AA AAAAA
- - - -A CA - A- A- - B- - -DAA AAAA-
A- - AA B- - - - - - - B- - - A -A AAAA-
- - - A - - A - - A C - - B - AB - A - A - - DC
D- D - C -D - - - D- A - - - - DDB AA - - -

- - - - - - - -A- A- -B- D- -A- A- - -B
- - - - - D- - D- A - AD- CD - CC A - D -D
D-D- - -A - CA AA - - - AA - AA A- A -D
- - - AA - - - A- B- - - - AB - B- A- A -B
BAAAA ABCDA AAA - - AB - DA AABAC
B- DAA BBBAA AAA - - A- - BA AACAA
A - - AA AAAA - AAA - - AAAAA A - AAD
- - - - - - C - DA A - - - - CD - C - AABAD
- - - - - - - - B- - - - - - BB - A- A- B - -
- - - - - - - - - - A - - D - DD - D - A - D - D
D-DC- A- -D- A- B - - AB - B- -AD-D
D- DCC AB - A - DBBD- B - - C - AAA -D
D - DDD AACAA AABA - - - DBA AAAA -
D- DD- A - - A - A - BA - AA - AA AAAAD
DADBB AACAA AAAA - AADAA AAAAA
DDDDD BB - - - ABBA - B - - A - A - A - A
- - - DD - - - - - - - - - - - - - - A AA - A -

Updated 7/2/13

chemical compatibility

CHEMICALS METALS PLASTICS, ELASTOMERS & LEATHER

A: Excellent, Aluminum
B: Good, Carbon Steel
C: Fair to Poor, Cast/Ductile Iron
D: Not recommended 304 Stainless Steel
- No Data 316 Stainless Steel
Copper Fluoroborate Acetal

Copper Nitrate Buna
Copper Nitrate Hexahydrate CSM (Hypalon)
Copper Nitrite EPR, EPDM
Copper Sulfate Fluorocarbon
Copper Sulfate - 5% Solution Fluoroelastomer (FKM)
Copper Sulfate (Blue Copperas) Geolast (Buna &
Copper Sulfate >5% Polypropylene)
Copper Sulfate 5% Hastelloy C
Copper Sulfide TPE
Corn Oil Leather
Cream Nitrile (TS)
Creosols Nitrile (TPE)
Creosote Hot Nylon
Creosote, Coal Tar Polychloroprene
Creosote, Coal-Tar Polypropylene
Creosote, Wood-Tar PTFE
Cresols PVDF
Cresyldiphenyl Phosphate Santoprene
Cresylic Acid (EPDM & Polypropylene)
Crotonaldehyde UHMWPE
Crude Oil Urethane
Cumeme (Isopropylbenzene)
Cupric Acid A- DD- -A - B- - - D - - - - - -B - - - - - 14
Cupric Chloride DDDAA AA - A - AABA - ABDAA AAAAB
Cutting Oil (Sulfur Base) D-DA- AA - AA -AB - - - -DAA AA - - -
Cutting Oil (Water Soluble) D- - AA A- - - - - - - -A - -D-A AA - - -
Cyanic Acid - - - AA AA - A- AA - B- - - CAA AA - A-
Cyclohexane D- DAA DA - A - A - AA - AACAA AAAAA
Cyclohexanol D-DA- AA - AA - - A - - - - BAA AAAA-
Cyclohexanone DDDBB DACA - A - AA - - - DAA AA - - -

Cyclopentane DDDBB DACA - A - AA - - - DAA AA - - -
Cymene (Isopropyltoluene) -- - -- -A- -A -- - -- -- - -- A- - --
Decahydronaphthalene (Decalin®) BACBA ADBDA BAAAA ABADA AADAA
ADDDA AC - A - AAA - - - - ADA A - A - -
B - CA - B - - D - A - B - - DD - DD AACDD
B - BBB DA - D- A - - D- - - DBD A - - A -
B - BB - D - - D - A - BD - BD - DD A - D - D
B - BB - DA - DA - AB - - - - DCD A - BD-
- - - B - DA - DA AA - D- ADDCD A - DDC
BCCAA DDDD - A - BD - - - DDD AA - - -
- - - - - D- - - - - - - - - - -A- - - - - - -
CACAA DDDDA ADBD - DDDDD ABBDD
A - AA - - D - AA DDA - - DD - D - A - B - D
A - BAA D- - D- AABB - BCACD AADBD
B - BB - - D - DA ADB - - DD - D - A - DAD
D- - DB - B - A - ABA - - - - DAA A - - - -
D- DBBD- - - - - - - - - - - D -B AB - A-
AAAAA AA -D- A- A - - AB -D- A-DAA
AAAAA AC - DA A - A - - CC - D- A - DAA
- DDAA DC - A - DD - - - CD - D - A - B - D
BBBBA ABDDA AABA - AAADD AADAB
CABBB AC - DA ABA - - BCBAB AADAB
BBBBB AD - CD DDBD - DDADD ADDBD
B- BB- -B - DA - - B - - - - - A - A - - - -
- - - - - -C - DA - - - - - - - - D- A - - - -
- - - - - -D - DA -D - - - - - - D- A - - - -

Updated 7/2/13

chemical compatibility

CHEMICALS METALS PLASTICS, ELASTOMERS & LEATHER

A: Excellent, Aluminum
B: Good, Carbon Steel
C: Fair to Poor, Cast/Ductile Iron
D: Not recommended 304 Stainless Steel
- No Data 316 Stainless Steel
Decalin Acetal
Decanal Buna
Decane CSM (Hypalon)
Decyl Alcohol (Decanol) EPR, EPDM
Degreasing Fluid (Chlorinated) Fluorocarbon
De-Ionized Water Fluoroelastomer (FKM)
Denatured Alcohol Geolast (Buna &
Detergent Solutions Polypropylene)
Detergents General Hastelloy C
Developing Fluids (Photo) TPE
Dextron Leather
Dextrose Nitrile (TS)
Diacetone Nitrile (TPE)
Diacetone Alcohol Nylon
Diacetone Alcohol (Acetal) Polychloroprene
Diacetone Alcohol (Diacetol) Polypropylene
Diamylamine PTFE
Diazinon PVDF
Dibasic Ester Santoprene
Dibenzyl Ether (EPDM & Polypropylene)
Dibenzyl Sebecate UHMWPE
Dibromoethyl Benzene Urethane

Dibutyl Amine
Dibutyl Ether - - - - - - D - D - A - - - - DD - DB AACCD 15
Dibutyl Mercaptan - - - - - - D - DD D - - - - D - - D - A - D - -
Dibutyl Phthalate - - - - - -B - DA AA - - - BA - DA AAC -B
Dibutyl Sebecate - - - - - -A- -BB- - - - B- -D- A- - -D
Dichlorethane - - - - - - - - D - A - - - - DD - D - A - D - A
Dichloro Isopropyl Ether A- CA- -A - A- A- AA- AA - AA AAAA-
Dichloroacetic Acid B- BAA AA - AB B- A - - AA - BA AAB -D
Dichlorobenzene B- AAA AABAA AABB- ABABA AABAA
Dichlorobutane A- AAA AA - A- A- - - - - - ABB A- - A-
Dichlorodifluoro Methane - - DAB AA - CA A - AD- A - - A - A - AAD
Dichloroethane - - - - - - - -D- A- - - - AC - B- A-D-B
A-DA- -B - AA ABAB- AA - BA AAAAA
A - AAA AD - BD DDA - - - - ADD AAC - -
A - ABB ADABD D - A - - - - ADD ADB - -
AAAAA AD - A - D- - C - - - ADB AB - - -
A - AA - A - - A - D - AC - DD - DB AAB - D
- - - - - - - -A- D- - - - B- -D- A-B-D
- - - - - - - - D- B - - D- CD - C - A - D -D
- - - - - B- -B- D- - - - - -B-BB- -B-
B - BBB -D - CC CDB - - D- - D- ACC - B
- - - - - - D - CB BD - - - DD - D - A - C - B
- - - - - - - - D - A - - - - DD - D - A - C - D
- - AA - - C - DD BDA - - CD - DD ABC - D
B - B - B - B - C - C - - - - DD - DD AAB - D
- - - - - -D- -A - - - - - - - -D- A-B- -
AAAAA - D - BB CDABA DBADD ADBAC
- - AAA - D - CC BD - A - DD - DC ADB - D
- - DA - A - - D - B - BD - DD - DA AADCD
D - - - - - D - DD CD - D - DD - DD A - D - B

- - - - - -D- CDD- - - - D- - D- A - B - -
BAAAB - DDD - CDAD - - - DDD ABDD -
D- BB- -D - DA AD - - - B- - D- A - - -D
A- AAB - - - - - - - -D- - - A -B AAD- -
BAABB ADC - - CDAD - - - DDD ABDD -

Updated 7/2/13

chemical compatibility

CHEMICALS METALS PLASTICS, ELASTOMERS & LEATHER

A: Excellent, Aluminum
B: Good, Carbon Steel
C: Fair to Poor, Cast/Ductile Iron
D: Not recommended 304 Stainless Steel
- No Data 316 Stainless Steel
Dichloroethyl Ether Acetal
Dichloroethylene Buna
Dichloro-Isopropyl Ether CSM (Hypalon)
Dichloropenthane EPR, EPDM
Dicyclohexylamine Fluorocarbon
Diemethyl Formamide Fluoroelastomer (FKM)
Diemethyl Phthalate Geolast (Buna &
Diesel Fuel Polypropylene)
Diesel Oil (Fuel ASTM #2) Hastelloy C
Di-Ester Lubricant Mil-L-7808 TPE
Di-Ester Synthetic Lubricants Leather
Diester Synthetic Oils Nitrile (TS)
Diethanol Amine Nitrile (TPE)

Diethanolamine Nylon
Diethyl Amine Polychloroprene
Diethyl Aniline Polypropylene
Diethyl Benzene PTFE
Diethyl Carbonate PVDF
Diethyl Ether Santoprene
Diethyl Phthalate (DEP) (EPDM & Polypropylene)
Diethyl Sebecate UHMWPE
Diethyl Sulfate Urethane
Diethylamine
Diethylbenzen B- - - - -D- - - - - - - - D- - - - A- - - - 16
Diethylene Ether (Dioxane) - - - - - - - - - - - - - D- - - A -A AADD-
Diethylene Glycol D - - - - - D - - - C - - - - - - - DD A - - - -
Diethylene Triamine - - - - - - - - D - A - - - - DD - D - A - D - D
Difluorodibromomethane - - - - - - D - DB D - - - - DD - D - A - B - D
Diisobutyl Ketone A - AA - C- - B- D- AB- CC - DA ADAAD
Diisobutylene A - AA - - - - B - A - AA - DD - DA AAA - D
Diisodecyl Adipate AAAAA AABD- AABBA - - ADB AADD-
Diisodecyl Phthalate A - AA - AA - DA A - AB - AB - DB AADAB
Diisooctyl Adipate - - - - - - - - D- A- - - - BC - D- A- D -D
Diisooctyl Phthalate A - AA - - - - D - A - AD - DD - D - A - D - D
A - AA - -B - DA - - A - - - - - D- A - - - -
A - AA - - B - A - DBAD - DDADA A - - - D
AAAAA - - - - - - - -D- - - B -B A- - - -
B - DB - - C - CDD- A - - CDACA AAC - C
- - - - - - - - B - C - - - - DD - DA AAB - D
- - - - - - D - DA A - - - - DD - D - A - CDD
- - A - - - D - D - AD - - - DD - D - A - D - D
BBBBB ADDDD DBBC - DDCDD ABBDA
A - AA - -D - - C CDAA - DB - - - A - A - -

A - AAA -D - CB ADAA - DB - DA AAB -D
- - - - - - - - A - D - - - - DD - A - A - B - D
BBDBB BCCB - DDA - - - - BBC DD - - -
- - - - - - - - - - -D- - - - - - - - - - - - -
A - AA - - D - DD - D - - - DD - D - A - D - -
BAAAA DACAA AABA - AABAA AAAAD
A - AA - - B - A - DBA - - DD - D - A - B - D
- - - - - - - - B - - - - D - DD - D - A - B - D
A - AA - - D - BD DDA - - DD - D - A - B - D
B - BBB AB - DC AB - D- BCADA AACAD
- - - - - -D - - C CD - - - D- - - - A - - - -
- - - - - -D - AC CD - - - D- - D- A - - - -
A - AA - -D - - C CDA - - D- - - - A - - - -
- - - - - - D - BC CD - - - DD - - - A - C - -

Updated 7/2/13

chemical compatibility

CHEMICALS METALS PLASTICS, ELASTOMERS & LEATHER

A: Excellent, Aluminum
B: Good, Carbon Steel
C: Fair to Poor, Cast/Ductile Iron
D: Not recommended 304 Stainless Steel
- No Data 316 Stainless Steel
Diisooctyl Sebecate Acetal
Diisopropyl Amine Buna
Diisopropyl Benzene CSM (Hypalon)
Diisopropyl Ketone EPR, EPDM

Dimethyl Aniline Fluorocarbon
Dimethyl Ether Fluoroelastomer (FKM)
Dimethyl Formamide Geolast (Buna &
Dimethyl Phthalate Polypropylene)
Dimethyl Sulfate Hastelloy C
Dimethyl Sulfide TPE
Dimethyl Sulfoxide Leather
Dimethylaniline Nitrile (TS)
Dinitrotoluene Nitrile (TPE)
Dioctyl Phthalate Nylon
Dioctyl Sebecate Polychloroprene
Dioxane Polypropylene
Dioxolane PTFE
Dipentene PVDF
Diphenyl Santoprene
Diphenyl Ether (EPDM & Polypropylene)
Diphenyl Oxide UHMWPE
Dipropyl Ketone (Butyrone) Urethane
Dipropylamine
Dipropylene Glycol - - - - - - - - CA B - - - - CD - D- A - D -D 17
Disodium Phosphate - - - - - -B - - - - - - - - BC - - - A- - - -
Dispersing Oil #10 - - - - - AD - DA A - - D - DD - D - A - C - D
Divinyl Benzene - - - A - AD - AD DD - - - DD - D - AAC - D
Dodecyl Benzene (Alkane) A - - BB DD - B - DDB - - - - ADD AB - A -
Dow (Silicones) B-BB- -A- -A -AB- - - - -B- A- - - -
Dowtherm A AAAAB DDDB - DD - B - - - ADA ADAA -
Dowtherm E A - - AB -D - CC CD - A - - - CDB ABB - -
Dowtherm Oil - -A- - -D- -D -D- - - - - - - - A- - - -
Drilling Mud (Oil Base) A- AA- -D- - - -DA - - - - - - - A- - - -
Drilling Mud (Water Base) - - - - - D- - - - - - - - - - -A-AA-A- -

A - - - - D - - B - C - B - - DD - DA AABAD
- - - A - -D - DC BD - - - - - - D- A - B - -
AAAAA - D - BB BDAA - - - ADD ABCA -
A - AA - -D - CC BDA - - - - - D- A - C - -
B - A - A -D - - - D- - - - - - ADC AC - - -
- - - - - -D - BC B- - - - - - - D- A- C - -
A - AAA -C - DA ADA - - AC - D- A - C -D
BBBBB - DBD - ADB - - DD - DD AAC - D
A- AAA - - - - - - - - - - - - A -DA- - - -
BAABA DDDDA ADB - - DD - DD ABC - D
- - - - - - D - - - D - - D - DD - - - A - - - -
-- - -- -B- -- -- - -- B- - -- A- - --
- - - -A -A - -A AA - - - AA - -A ABA - -
----- ----- ----- ----- -----
A - AA - - D - DC C - A - - DD - D - A - - - -
- - - - - - D - DA A - - - - DD - D - A - D - -
A - AA - - D - - A A - - - - DD - - - A - - - -
A- - - - -A - AA A- - B- AA - A- A- A -A
C - BA - - - - D - A - - B - DD - DB A - D - D
- - - - - - - - D - A - - B - DD - DB - - D - D
CABAA -D - DA A - A - - - - ADA ADDD-
-- - -- -A- -- -- - -- -- - -- -- - --
-- - -- -A- -- -- - -- -- - -- -- - --

Updated 7/2/13

chemical compatibility

CHEMICALS METALS PLASTICS, ELASTOMERS & LEATHER

A: Excellent, Aluminum
B: Good, Carbon Steel
C: Fair to Poor, Cast/Ductile Iron
D: Not recommended 304 Stainless Steel
- No Data 316 Stainless Steel
Dry Cleaning Fluid Acetal
DTE Light Oil Buna
Dyes CSM (Hypalon)
Ehtyl Alcohol (Ethanol) EPR, EPDM
Epichlorohydrin Fluorocarbon
Epsom Salts (Magnesium Sulfate) Fluoroelastomer (FKM)
Esam-6 Fluid Geolast (Buna &
Esstic 42,43 Polypropylene)
Ethane Hastelloy C
Ethanol (Ethyl Alcohol) TPE
Ethanol Chloride Leather
Ethanolamine Nitrile (TS)
Ether Nitrile (TPE)
Ether Sulfate Nylon
Ethers Polychloroprene
Ethlyene Oxide Polypropylene
Ethlyene Trichloride (Trichloroethene) PTFE
Ethyl (Liquor) PVDF
Ethyl Acetate Santoprene
Ethyl Acetate 120° F (EPDM & Polypropylene)
Ethyl Acetate 140° F UHMWPE
Ethyl Acetate 70° F Urethane
Ethyl Acetoacetate
Ethyl Acrylate AAAAA - D - DA A - - - - CD - DD AADDD 18
Ethyl Alchol (Ethanol) - - - - - - - - D- A - - B- AB - B- B- DAD

Ethyl Alcohol (Ethanol) B- BAA CC - - - A- A - - - - AC- - - - - -
Ethyl Aluminum Dichloride ----- ----- ----- ----- -----
Ethyl Amine (Monoethylamine) DAAAA AD - CD DDAD - DDADB ADB - D
Ethyl Benzene BAAAB BAAAA AAB - - AABAA AAAA-
Ethyl Benzoate - - - - - - - -A- D- - - - - - -B- - -B- -
Ethyl Bromide (Bromoethane) - - - - - - - -D- A- -D- AA - B- - -D-B
Ethyl Butyl Acetate AAAAA AABDA AAA - - ACDCD AAC - B
Ethyl Butyl Alcohol BBBAA ACAA - A - AA - AACAA AAAAD
Ethyl Butyl Ketone - - - - - - - - C - B - - - - DD - D - A - B - -
BABAA DBCBDDAB - - BBACD ADAAC
BCCAA ADDC - CDB - - - - ADD AB - - -
- B - DD - - - - - - - - - - - - A - - A - - - -
BBCBB A - - C - D - BDA DDADD ADCDD
- - - - - - - - - - -D- - - - - - - - - - - - -
- - - - - - - - - - -D- - - - - - - - - - - - -
-- - -- -- - -- -A- -- -- - -- -- - --
BAABB ADDBD DDBB - DDBDC ADCBD
B- BBB A- - - - - - - - - - - A -B A- - A-
B- BBB - - - - - - - - - - - - B -B AD - D-
BBBBB A- - - - - - - C- - - A -A AAAA-
A - AA - AD - CD DDAD - DD - D - AACAD
A - AAA AD - CD DDA - - DD - DD ACC - D
B- BA- -A - -B - - A - - - -DAA AABA-
B- BA - - A - AB A - AA - AADAA AAAAD
- - - - - - D - - B B - - - - DD - - - A - - - -
B- BA - -D - ADD- - - - D- - D- A - - -D
BABBB AD - DA ADA - - DD - DD ACDAD
AAAAA AD - DA ADA - - DDDDC ADC - D
A - AA - - D - D - AD - - - BC - DD A - D - D
- - - - - - D - - D D - - - - DD - - - A - - - -

- - - - - -A - -BB- -D- AA - - - A- - -D
- - - - - - D - - D D - - - - DD - - - A - - - -

Updated 7/2/13

chemical compatibility

CHEMICALS METALS PLASTICS, ELASTOMERS & LEATHER

A: Excellent, Aluminum
B: Good, Carbon Steel
C: Fair to Poor, Cast/Ductile Iron
D: Not recommended 304 Stainless Steel
- No Data 316 Stainless Steel
Acetal
Ethyl Butyraldehyde Buna
Ethyl Butyrate CSM (Hypalon)
Ethyl Caprylate EPR, EPDM
Ethyl Cellosolve Fluorocarbon
Ethyl Cellulose Fluoroelastomer (FKM)
Ethyl Chloride Geolast (Buna &
Ethyl Chloride Wet Polypropylene)
Ethyl Chlorocarbonate Hastelloy C
Ethyl Chloroformate TPE
Ethyl Cyanide (Propionitrile) Leather
Ethyl Ether Nitrile (TS)
Ethyl Formate Nitrile (TPE)
Ethyl Hexyl Acetate Nylon
Ethyl Hexyl Alcohol (Ethylhexanol) Polychloroprene
Ethyl Iodide Polypropylene

Ethyl Isobutryrate PTFE
Ethyl Mercaptan PVDF
Ethyl Oxalate Santoprene
Ethyl Pentachlorobenzene (EPDM & Polypropylene)
Ethyl Propionate UHMWPE
Ethyl Silicate Urethane
Ethyl Sulfate
Ethylacrylic Acid - - - - - - D - - D D - - - - DD - - - A - - - - 19
Ethylcyclopentane BABAA - D - DC CDA - - DDADD A - - C -
Ethylene (Ethene) - - - - - - D - D - - - - - - DD - D - A - - - -
Ethylene Bromide - - - - - - C - BD B - - - - - - - C - A - B - -
Ethylene Chloride B - ABB AB - BC DBBB - BBBBC A - A - B
Ethylene Chlorohydrin DCCAA AADAA ABBC - ACBDD AADDC
Ethylene Diamine B - DDA AA - A - A - - D - - - ADD AADD -
Ethylene Dibromide D - A - - A - - DA A - - D - DD - D - A - A - D
Ethylene Dichloride D - - - - A - - D - A - - D - DD - DD A - C - D
Ethylene Glycol - - - - - - D - AD D - - - - DD - B - A - - - -
Ethylene Glycol Monobutyl Ether (Butyl Cellosolve) CCCBB BDDD - DDB - - DDBDD ABDDD
Ethylene Glycol Monoethyl Ether Acetate C - ABB AD - CA CDBD - DD - B - A - BC -
- - - - - - - - - - D- -D- D- - - - A- - - -
A- AA- - - - A- A- AD- AA - A- A- A-D
- - - - - - - -C- B- - - - D- -D- A- - - -
- - - - - -D-D- - - - - - D- -D- A- - - -
B - ABB - D - DB BDB - - DD - D - A - C - A
A - - - - - D - AB B - - D - DD - D - A - B - A
D - - - - - D - DA A - - - - DD - DD A - D - C
A - AA - - D - D - - DAD - DD - D - A - D - -
B - AAA - A - AA AAAB - AB - A - A - BCD
- - - DD - A - AA DA - - - DDAA - A - B - D
- - - - - - - - B - D - - - - DD - B - A - C - D

- - - - - - - -D- A- - - - A- -C- - - - -A
A - AAA AB - DA AB - D- AB - C- A - C -B
D- BAB -DCC - A - B - - - - - CD AA - - -
D - CBB ADDD - CDBC - DDBDD AADCD
DBBBB DDCBB BDBD - DDDBD ABD - D
DAABB DBBADDBC - - BBDBA ADAAD
D - DBB - D - DB ADB - - DD - DD AAD - D
DABBB CDDDB BBBDA DCBDD AADDD
BBBBB BAAAA A- BC- AABAA AAAAB
A- AA- -B - BC -BA - - - - - D- A- - - -
A- AA- -C - BC -DA - - - - - D- A- - - -

Updated 7/2/13