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    • PTFE and Teflon Chemical Compatibility Chart

    What Chemicals are Compatible with PTFE and Teflon®*?

    • PTFE is the most versatile plastic in terms of chemical compatibility
    • Highly resistant to most acids, alcohols, detergents and solvents
    • Ideal for use with reactive and corrosive chemicals
    • The melting point of PTFE1 is 600°K (327°C / 620°F)
    • Low temperature: maintains high strength, toughness and self-lubrication as low as 5°K (-268°C /-450°F) and good flexibility at 194°K (-79°C / -110°F)
    • NOT compatible with certain alkali metals and fluorinating agents such as xenon difluoride and cobalt(III) fluoride
     

    PTFE Chemical Compatibility Chart: Polytetrafluoroethylene is very non-reactive and ideal for use with most chemicals.

    Review the chemical compatibility of Teflon® and PTFE with various chemicals, solvents, alcohols and other products in the cart below. Shop PTFE

    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. Many factors can affect the chemical resistance of a given plastic product, and it is your responsibility to do a test under your own conditions to ensure that the product you are using is fully compatible with your usage. The information in this chemical compatibility chart is offered solely for your consideration and is not a guarantee of results.
    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.

    © CP Lab Safety. All Rights Reserved.

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

    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.

    *Teflon® is a registered trademark of DuPont.

    1According to DuPont, The melting point of PTFEis 600 K (327°C; 620°F).