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Acetal and Delrin Chemical Compatibility Chart

(Polyoxymethylene) Chemical Compatibility Chart: Check the chemical compatibility of Acetal and Delrin® with various chemicals, solvents, alcohols and other products.

Please Note: The information in this chart has been supplied by reputable sources and is to be used ONLY as a guide in selecting equipment for appropriate chemical compatibility. ALWAYS test your equipment under the specific conditions of your application before permanent installation.
Ratings of chemical behavior listed in this chart apply at a 48-hr exposure period. We have no knowledge of possible effects beyond this period. We do not warrant (neither express nor implied) that the information in this chart is accurate or complete or that any material is suitable for any purpose.

Chemical Compatibility
Acetaldehyde A-Excellent
Acetamide A-Excellent
Acetate Solvent N/A
Acetic Acid D-Severe Effect
Acetic Acid 20% C-Fair
Acetic Acid 80% D-Severe Effect
Acetic Acid, Glacial D-Severe Effect
Acetic Anhydride D-Severe Effect
Acetone A-Excellent
Acetyl Bromide N/A
Acetyl Chloride (dry) D-Severe Effect
Acetylene A-Excellent
Acrylonitrile N/A
Adipic Acid N/A
Alcohols: Amyl A-Excellent
Alcohols: Benzyl A-Excellent
Alcohols: Butyl A-Excellent
Alcohols: Diacetone A-Excellent
Alcohols: Ethyl A1-Excellent
Alcohols: Hexyl A-Excellent
Alcohols: Isobutyl A-Excellent
Alcohols: Isopropyl A-Excellent
Alcohols: Methyl A-Excellent
Alcohols: Octyl A-Excellent
Alcohols: Propyl A-Excellent
Aluminum Chloride N/A
Aluminum Chloride 20% C-Fair
Aluminum Fluoride C-Fair
Aluminum Hydroxide A-Excellent
Aluminum Nitrate B1-Good
Aluminum Potassium Sulfate 10% C-Fair
Aluminum Potassium Sulfate 100% C-Fair
Aluminum Sulfate B1-Good
Alums N/A
Amines D-Severe Effect
Ammonia 10% D-Severe Effect
Ammonia Nitrate C-Fair
Ammonia, anhydrous D-Severe Effect
Ammonia, liquid D-Severe Effect
Ammonium Acetate N/A
Ammonium Bifluoride D-Severe Effect
Ammonium Carbonate D-Severe Effect
Ammonium Caseinate D-Severe Effect
Ammonium Chloride B-Good
Ammonium Hydroxide C-Fair
Ammonium Nitrate A2-Excellent
Ammonium Oxalate B-Good
Ammonium Persulfate D-Severe Effect
Ammonium Phosphate, Dibasic B2-Good
Ammonium Phosphate, Monobasic B-Good
Ammonium Phosphate, Tribasic B-Good
Ammonium Sulfate B1-Good
Ammonium Sulfite D-Severe Effect
Ammonium Thiosulfate B-Good
Amyl Acetate B1-Good
Amyl Alcohol A-Excellent
Amyl Chloride A-Excellent
Aniline A1-Excellent
Aniline Hydrochloride N/A
Antifreeze D-Severe Effect
Antimony Trichloride N/A
Aqua Regia (80% HCl, 20% HNO3) D-Severe Effect
Arochlor 1248 N/A
Aromatic Hydrocarbons A-Excellent
Arsenic Acid D-Severe Effect
Arsenic Salts N/A
Asphalt B2-Good
Barium Carbonate A-Excellent
Barium Chloride A-Excellent
Barium Cyanide B-Good
Barium Hydroxide D-Severe Effect
Barium Nitrate B2-Good
Barium Sulfate B2-Good
Barium Sulfide A-Excellent
Beer A1-Excellent
Beet Sugar Liquids B-Good
Benzaldehyde A-Excellent
Benzene A1-Excellent
Benzene Sulfonic Acid N/A
Benzoic Acid B-Good
Benzol A-Excellent
Benzonitrile N/A
Benzyl Chloride A-Excellent
Bleaching Liquors N/A
Borax (Sodium Borate) B-Good
Boric Acid A-Excellent
Brewery Slop B-Good
Bromine D-Severe Effect
Butadiene A-Excellent
Butane A-Excellent
Butanol (Butyl Alcohol) A-Excellent
Butter A-Excellent
Buttermilk A-Excellent
Butyl Amine C1-Fair
Butyl Ether D-Severe Effect
Butyl Phthalate N/A
Butylacetate A-Excellent
Butylene A-Excellent
Butyric Acid A-Excellent
Calcium Bisulfate N/A
Calcium Bisulfide D-Severe Effect
Calcium Bisulfite D-Severe Effect
Calcium Carbonate A-Excellent
Calcium Chlorate A-Excellent
Calcium Chloride D-Severe Effect
Calcium Hydroxide D-Severe Effect
Calcium Hypochlorite D-Severe Effect
Calcium Nitrate D-Severe Effect
Calcium Oxide A-Excellent
Calcium Sulfate D-Severe Effect
Calgon A-Excellent
Cane Juice A-Excellent
Carbolic Acid (Phenol) D-Severe Effect
Carbon Bisulfide A-Excellent
Carbon Dioxide (dry) A-Excellent
Carbon Dioxide (wet) A-Excellent
Carbon Disulfide A1-Excellent
Carbon Monoxide A-Excellent
Carbon Tetrachloride B1-Good
Carbon Tetrachloride (dry) N/A
Carbon Tetrachloride (wet) A1-Excellent
Carbonated Water A-Excellent
Carbonic Acid B1-Good
Catsup B-Good
Chloric Acid D-Severe Effect
Chlorinated Glue D-Severe Effect
Chlorine (dry) D-Severe Effect
Chlorine Water D-Severe Effect
Chlorine, Anhydrous Liquid A1-Excellent
Chloroacetic Acid D-Severe Effect
Chlorobenzene (Mono) D-Severe Effect
Chlorobromomethane N/A
Chloroform A-Excellent
Chlorosulfonic Acid D-Severe Effect
Chocolate Syrup A-Excellent
Chromic Acid 10% D-Severe Effect
Chromic Acid 30% D-Severe Effect
Chromic Acid 5% D-Severe Effect
Chromic Acid 50% D-Severe Effect
Chromium Salts N/A
Cider A-Excellent
Citric Acid B1-Good
Citric Oils B-Good
Cloroxr (Bleach) D-Severe Effect
Coffee A-Excellent
Copper Chloride A-Excellent
Copper Cyanide A-Excellent
Copper Fluoborate B-Good
Copper Nitrate A-Excellent
Copper Sulfate>5% D-Severe Effect
Copper Sulfate 5% D-Severe Effect
Cream A-Excellent
Cresols D-Severe Effect
Cresylic Acid D-Severe Effect
Cupric Acid N/A
Cyanic Acid D-Severe Effect
Cyclohexane A1-Excellent
Cyclohexanone A-Excellent
Detergents A1-Excellent
Diacetone Alcohol N/A
Dichlorobenzene N/A
Dichloroethane A1-Excellent
Diesel Fuel A-Excellent
Diethyl Ether N/A
Diethylamine B-Good
Diethylene Glycol A1-Excellent
Dimethyl Aniline D-Severe Effect
Dimethyl Formamide D-Severe Effect
Diphenyl N/A
Diphenyl Oxide D-Severe Effect
Dyes C-Fair
Epsom Salts (Magnesium Sulfate) B-Good
Ethane A1-Excellent
Ethanol A1-Excellent
Ethanolamine D-Severe Effect
Ether A1-Excellent
Ethyl Acetate A-Excellent
Ethyl Benzoate N/A
Ethyl Chloride A1-Excellent
Ethyl Ether A1-Excellent
Ethyl Sulfate N/A
Ethylene Bromide N/A
Ethylene Chloride A1-Excellent
Ethylene Chlorohydrin D-Severe Effect
Ethylene Diamine D-Severe Effect
Ethylene Dichloride B1-Good
Ethylene Glycol B-Good
Ethylene Oxide D-Severe Effect
Fatty Acids A-Excellent
Ferric Chloride D-Severe Effect
Ferric Nitrate D-Severe Effect
Ferric Sulfate D-Severe Effect
Ferrous Chloride D-Severe Effect
Ferrous Sulfate D-Severe Effect
Fluoboric Acid A1-Excellent
Fluorine D-Severe Effect
Fluosilicic Acid A1-Excellent
Formaldehyde 100% A-Excellent
Formaldehyde 40% A2-Excellent
Formic Acid A2-Excellent
Freon 113 A-Excellent
Freon 12 B-Good
Freon 22 A-Excellent
Freon TF A-Excellent
Freonr 11 D-Severe Effect
Fruit Juice D-Severe Effect
Fuel Oils A-Excellent
Furan Resin D-Severe Effect
Furfural A-Excellent
Gallic Acid N/A
Gasoline (high-aromatic) B-Good
Gasoline, leaded, ref. A-Excellent
Gasoline, unleaded A-Excellent
Gelatin B-Good
Glucose A-Excellent
Glue, P.V.A. A-Excellent
Glycerin A-Excellent
Glycolic Acid A-Excellent
Gold Monocyanide A-Excellent
Grape Juice A-Excellent
Grease D-Severe Effect
Heptane A-Excellent
Hexane A-Excellent
Honey A-Excellent
Hydraulic Oil (Petro) B-Good
Hydraulic Oil (Synthetic) N/A
Hydrazine B-Good
Hydrobromic Acid 100% D-Severe Effect
Hydrobromic Acid 20% C-Fair
Hydrochloric Acid 100% C-Fair
Hydrochloric Acid 20% C-Fair
Hydrochloric Acid 37% C-Fair
Hydrochloric Acid, Dry Gas N/A
Hydrocyanic Acid B-Good
Hydrocyanic Acid (Gas 10%) C-Fair
Hydrofluoric Acid 100% D-Severe Effect
Hydrofluoric Acid 20% D-Severe Effect
Hydrofluoric Acid 50% D-Severe Effect
Hydrofluoric Acid 75% D-Severe Effect
Hydrofluosilicic Acid 100% A-Excellent
Hydrofluosilicic Acid 20% B-Good
Hydrogen Gas N/A
Hydrogen Peroxide 10% D-Severe Effect
Hydrogen Peroxide 100% D-Severe Effect
Hydrogen Peroxide 30% D-Severe Effect
Hydrogen Peroxide 50% D-Severe Effect
Hydrogen Sulfide (aqua) C-Fair
Hydrogen Sulfide (dry) N/A
Hydroquinone A-Excellent
Hydroxyacetic Acid 70% A-Excellent
Ink B-Good
Iodine D-Severe Effect
Iodine (in alcohol) D-Severe Effect
Iodoform N/A
Isooctane N/A
Isopropyl Acetate D-Severe Effect
Isopropyl Ether D-Severe Effect
Isotane N/A
Jet Fuel (JP3, JP4, JP5) A1-Excellent
Kerosene A2-Excellent
Ketones D-Severe Effect
Lacquer Thinners D-Severe Effect
Lacquers D-Severe Effect
Lactic Acid B-Good
Lard A-Excellent
Latex B-Good
Lead Acetate B-Good
Lead Nitrate N/A
Lead Sulfamate A-Excellent
Ligroin B-Good
Lime B-Good
Linoleic Acid B-Good
Lithium Chloride A-Excellent
Lithium Hydroxide N/A
Lubricants A-Excellent
Lye: Ca(OH)2 Calcium Hydroxide D-Severe Effect
Lye: KOH Potassium Hydroxide A-Excellent
Lye: NaOH Sodium Hydroxide C-Fair
Magnesium Bisulfate N/A
Magnesium Carbonate A-Excellent
Magnesium Chloride B1-Good
Magnesium Hydroxide A-Excellent
Magnesium Nitrate A-Excellent
Magnesium Oxide A-Excellent
Magnesium Sulfate (Epsom Salts) B-Good
Maleic Acid A-Excellent
Maleic Anhydride D-Severe Effect
Malic Acid A-Excellent
Manganese Sulfate A1-Excellent
Mash A-Excellent
Mayonnaise A-Excellent
Melamine A-Excellent
Mercuric Chloride (dilute) B-Good
Mercuric Cyanide N/A
Mercurous Nitrate N/A
Mercury A-Excellent
Methane A-Excellent
Methanol (Methyl Alcohol) A-Excellent
Methyl Acetate B-Good
Methyl Acetone D-Severe Effect
Methyl Acrylate B-Good
Methyl Alcohol 10% A-Excellent
Methyl Bromide D-Severe Effect
Methyl Butyl Ketone D-Severe Effect
Methyl Cellosolve D-Severe Effect
Methyl Chloride B-Good
Methyl Dichloride D-Severe Effect
Methyl Ethyl Ketone C-Fair
Methyl Ethyl Ketone Peroxide N/A
Methyl Isobutyl Ketone N/A
Methyl Isopropyl Ketone N/A
Methyl Methacrylate D-Severe Effect
Methylamine D-Severe Effect
Methylene Chloride B-Good
Milk A-Excellent
Mineral Spirits A-Excellent
Molasses A-Excellent
Monochloroacetic acid D-Severe Effect
Monoethanolamine D-Severe Effect
Morpholine N/A
Motor oil B-Good
Mustard C-Fair
Naphtha A1-Excellent
Naphthalene A1-Excellent
Natural Gas B-Good
Nickel Chloride A-Excellent
Nickel Nitrate N/A
Nickel Sulfate A-Excellent
Nitrating Acid (<15% HNO3) N/A
Nitrating Acid (>15% H2SO4) D-Severe Effect
Nitrating Acid (S1% Acid) N/A
Nitrating Acid (S15% H2SO4) N/A
Nitric Acid (20%) D-Severe Effect
Nitric Acid (50%) D-Severe Effect
Nitric Acid (5-10%) D-Severe Effect
Nitric Acid (Concentrated) D-Severe Effect
Nitrobenzene C-Fair
Nitrogen Fertilizer N/A
Nitromethane A-Excellent
Nitrous Acid N/A
Nitrous Oxide N/A
Oils: Aniline D-Severe Effect
Oils: Anise D-Severe Effect
Oils: Bay D-Severe Effect
Oils: Bone D-Severe Effect
Oils: Castor A-Excellent
Oils: Cinnamon D-Severe Effect
Oils: Citric A-Excellent
Oils: Clove N/A
Oils: Coconut A-Excellent
Oils: Cod Liver B-Good
Oils: Corn A-Excellent
Oils: Cottonseed A-Excellent
Oils: Creosote D-Severe Effect
Oils: Fuel (1, 2, 3, 5A, 5B, 6) D-Severe Effect
Oils: Ginger A-Excellent
Oils: Hydraulic Oil (Petro) B-Good
Oils: Hydraulic Oil (Synthetic) N/A
Oils: Lemon D-Severe Effect
Oils: Linseed A-Excellent
Oils: Mineral A-Excellent
Oils: Olive A-Excellent
Oils: Orange D-Severe Effect
Oils: Palm A-Excellent
Oils: Peanut A-Excellent
Oils: Peppermint D-Severe Effect
Oils: Pine A-Excellent
Oils: Rapeseed A-Excellent
Oils: Rosin N/A
Oils: Sesame Seed D-Severe Effect
Oils: Silicone A-Excellent
Oils: Soybean A-Excellent
Oils: Sperm (whale) D-Severe Effect
Oils: Tanning D-Severe Effect
Oils: Transformer A-Excellent
Oils: Turbine A-Excellent
Oleic Acid A-Excellent
Oleum 100% D-Severe Effect
Oleum 25% D-Severe Effect
Oxalic Acid (cold) B-Good
Ozone C-Fair
Palmitic Acid A-Excellent
Paraffin A-Excellent
Pentane B-Good
Perchloric Acid C-Fair
Perchloroethylene B-Good
Petrolatum B-Good
Petroleum B-Good
Phenol (10%) B-Good
Phenol (Carbolic Acid) D-Severe Effect
Phosphoric Acid (>40%) D-Severe Effect
Phosphoric Acid (crude) D-Severe Effect
Phosphoric Acid (molten) D-Severe Effect
Phosphoric Acid (S40%) D-Severe Effect
Phosphoric Acid Anhydride D-Severe Effect
Phosphorus B-Good
Phosphorus Trichloride D-Severe Effect
Photographic Developer D-Severe Effect
Photographic Solutions D-Severe Effect
Phthalic Acid C-Fair
Phthalic Anhydride C-Fair
Picric Acid A-Excellent
Plating Solutions, Antimony Plating 130°F A-Excellent
Plating Solutions, Arsenic Plating 110°F A-Excellent
Plating Solutions (Brass): High-Speed Brass Bath 110°F A-Excellent
Plating Solutions (Brass): Regular Brass Bath 100°F A-Excellent
Plating Solutions (Bronze): Cu-Cd Bronze Bath R.T. A-Excellent
Plating Solutions (Bronze): Cu-Sn Bronze Bath 160°F B-Good
Plating Solutions (Bronze): Cu-Zn Bronze Bath 100°F A-Excellent
Plating Solutions (Cadmium): Cyanide Bath 90°F A-Excellent
Plating Solutions (Cadmium): Fluoborate Bath 100°F C-Fair
Plating Solutions, (Chromium): Barrel Chrome Bath 95°F D-Severe Effect
Plating Solutions, (Chromium): Black Chrome Bath 115°F D-Severe Effect
Plating Solutions, (Chromium): Chromic-Sulfuric Bath 130°F D-Severe Effect
Plating Solutions, (Chromium): Fluoride Bath 130°F D-Severe Effect
Plating Solutions, (Chromium): Fluosilicate Bath 95°F D-Severe Effect
Plating Solutions (Copper) (Acid): Copper Fluoborate Bath 120°F C-Fair
Plating Solutions (Copper) (Acid): Copper Sulfate Bath R.T. A-Excellent
Plating Solutions (Copper) (Cyanide): Copper Strike Bath 120°F A-Excellent
Plating Solutions (Copper) (Cyanide): High-Speed Bath 180°F B-Good
Plating Solutions (Copper) (Cyanide): Rochelle Salt Bath 150°F B-Good
Plating Solutions (Copper) (Misc): Copper (Electroless) D-Severe Effect
Plating Solutions, Copper Plating (Misc): Copper Pyrophosphate A-Excellent
Plating Solutions (Gold): Acid 75°F N/A
Plating Solutions (Gold): Cyanide 150°F N/A
Plating Solutions (Gold): Neutral 75°F N/A
Plating Solutions, Indium Sulfamate Plating R.T. N/A
Plating Solutions (Iron): Ferrous Am Sulfate Bath 150°F N/A
Plating Solutions (Iron): Ferrous Chloride Bath 190°F N/A
Plating Solutions (Iron): Ferrous Sulfate Bath 150°F N/A
Plating Solutions (Iron): Fluoborate Bath 145°F N/A
Plating Solutions (Iron): Sulfamate 140°F N/A
Plating Solutions (Iron): Sulfate-Chloride Bath 160°F N/A
Plating Solutions, Lead Fluoborate Plating N/A
Plating Solutions, (Nickel): Electroless 200°F N/A
Plating Solutions, (Nickel): Fluoborate 100-170°F N/A
Plating Solutions, (Nickel): High-Chloride 130-160°F N/A
Plating Solutions, (Nickel): Sulfamate 100-140°F N/A
Plating Solutions, (Nickel): Watts Type 115-160°F N/A
Plating Solutions (Rhodium) 120°F N/A
Plating Solutions, (Silver) 80-120°F N/A
Plating Solutions, Tin-Fluoborate Plating 100°F N/A
Plating Solutions, Tin-Lead Plating 100°F N/A
Plating Solutions (Zinc): Acid Chloride 140°F N/A
Plating Solutions (Zinc): Acid Fluoborate Bath R.T. N/A
Plating Solutions (Zinc): Acid Sulfate Bath 150°F N/A
Plating Solutions (Zinc): Alkaline Cyanide Bath R.T. N/A
Potash (Potassium Carbonate) B-Good
Potassium Bicarbonate C-Fair
Potassium Bromide A-Excellent
Potassium Chlorate B-Good
Potassium Chloride A-Excellent
Potassium Chromate C-Fair
Potassium Cyanide Solutions C-Fair
Potassium Dichromate A-Excellent
Potassium Ferricyanide B1-Good
Potassium Ferrocyanide N/A
Potassium Hydroxide (Caustic Potash) A-Excellent
Potassium Hypochlorite N/A
Potassium Iodide N/A
Potassium Nitrate A-Excellent
Potassium Oxalate N/A
Potassium Permanganate A-Excellent
Potassium Sulfate B-Good
Potassium Sulfide N/A
Propane (liquefied) A-Excellent
Propylene N/A
Propylene Glycol B-Good
Pyridine B-Good
Pyrogallic Acid D-Severe Effect
Resorcinal N/A
Rosins B-Good
Rum A-Excellent
Rust Inhibitors A-Excellent
Salad Dressings A-Excellent
Salicylic Acid D-Severe Effect
Salt Brine (NaCl saturated) N/A
Sea Water A-Excellent
Shellac (Bleached) A-Excellent
Shellac (Orange) A-Excellent
Silicone A-Excellent
Silver Bromide C-Fair
Silver Nitrate A-Excellent
Soap Solutions A-Excellent
Soda Ash (see Sodium Carbonate) A-Excellent
Sodium Acetate B-Good
Sodium Aluminate B-Good
Sodium Benzoate N/A
Sodium Bicarbonate A-Excellent
Sodium Bisulfate B-Good
Sodium Bisulfite C-Fair
Sodium Borate (Borax) N/A
Sodium Bromide A-Excellent
Sodium Carbonate A1-Excellent
Sodium Chlorate A-Excellent
Sodium Chloride A1-Excellent
Sodium Chromate D-Severe Effect
Sodium Cyanide A-Excellent
Sodium Ferrocyanide A-Excellent
Sodium Fluoride N/A
Sodium Hydrosulfite N/A
Sodium Hydroxide (20%) A-Excellent
Sodium Hydroxide (50%) A-Excellent
Sodium Hydroxide (80%) D-Severe Effect
Sodium Hypochlorite (<20%) D-Severe Effect
Sodium Hypochlorite (100%) D-Severe Effect
Sodium Hyposulfate N/A
Sodium Metaphosphate B-Good
Sodium Metasilicate D-Severe Effect
Sodium Nitrate A-Excellent
Sodium Perborate B-Good
Sodium Peroxide D-Severe Effect
Sodium Polyphosphate B-Good
Sodium Silicate C-Fair
Sodium Sulfate B-Good
Sodium Sulfide B-Good
Sodium Sulfite N/A
Sodium Tetraborate B-Good
Sodium Thiosulfate (hypo) C1-Fair
Sorghum A-Excellent
Soy Sauce A-Excellent
Stannic Chloride C-Fair
Stannic Fluoborate C-Fair
Stannous Chloride N/A
Starch A-Excellent
Stearic Acid A-Excellent
Stoddard Solvent A-Excellent
Styrene A-Excellent
Sugar (Liquids) A-Excellent
Sulfate (Liquors) D-Severe Effect
Sulfur Chloride D-Severe Effect
Sulfur Dioxide B-Good
Sulfur Dioxide (dry) B-Good
Sulfur Hexafluoride N/A
Sulfur Trioxide N/A
Sulfur Trioxide (dry) D-Severe Effect
Sulfuric Acid (<10%) D-Severe Effect
Sulfuric Acid (10-75%) D-Severe Effect
Sulfuric Acid (75-100%) N/A
Sulfuric Acid (cold concentrated) N/A
Sulfuric Acid (hot concentrated) N/A
Sulfurous Acid C-Fair
Sulfuryl Chloride A-Excellent
Tallow A-Excellent
Tannic Acid B-Good
Tanning Liquors B-Good
Tartaric Acid B-Good
Tetrachloroethane A-Excellent
Tetrachloroethylene A-Excellent
Tetrahydrofuran A-Excellent
Tin Salts N/A
Toluene (Toluol) C1-Fair
Tomato Juice B-Good
Trichloroacetic Acid N/A
Trichloroethane A-Excellent
Trichloroethylene D-Severe Effect
Trichloropropane A-Excellent
Tricresylphosphate C-Fair
Triethylamine D-Severe Effect
Trisodium Phosphate A-Excellent
Turpentine A2-Excellent
Urea A-Excellent
Uric Acid N/A
Urine A-Excellent
Varnish A-Excellent
Vegetable Juice A-Excellent
Vinegar B-Good
Vinyl Acetate N/A
Vinyl Chloride N/A
Water, Acid, Mine A1-Excellent
Water, Deionized N/A
Water, Distilled B-Good
Water, Fresh A2-Excellent
Water, Salt A-Excellent
Weed Killers A-Excellent
Whey A-Excellent
Whiskey & Wines A-Excellent
White Liquor (Pulp Mill) D-Severe Effect
White Water (Paper Mill) B-Good
Xylene A-Excellent
Zinc Chloride C-Fair
Zinc Hydrosulfite C-Fair
Zinc Sulfate C-Fair

Explanation of Footnotes
1. Satisfactory to 72°F (22°C)
2. Satisfactory to 120°F (48°C)

Ratings: Chemical Effect
A = Excellent.
B = Good, Minor Effect, slight corrosion or discoloration
C = Fair, Moderate Effect, not recommended for continuous use. Softening, loss of strength, or swelling may occur.
D = Severe Effect, not recommended for ANY use.
N/A = Information not available.

CAUTION: Variations in chemical behavior during handling due to factors such as temperature, pressure, and concentrations can cause equipment to fail, even though it passed an initial test.

Delrin® is a registered trademark of DuPont.