iPolymer is now part of White Knight Fluid Handling. Visit https://wkfluidhandling.com/ipolymer-acquisition/ for details or visit https://wkfluidhandling.com to learn about White Knight’s high-purity pumps, heaters, tanks, and other fluid handling products.
International Polymer Solutions

Chemical Compatibility for Viton O-Ring:

(partial list - call factory for further selections)

  • Acetyl Chloride (dry)
  • Acetylene
  • Adipic Acid
  • Alcohols = Amyl
  • Alcohols = Benzyl
  • Alcohols = Butyl
  • Alcohols = Ethyl
  • Alcohols = Isobutyl
  • Alcohols = Isopropyl
  • Alcohols = Propyl
  • Aluminum Chloride
  • Aluminum Chloride 20%
  • Aluminum Fluoride
  • Aluminum Hydroxide
  • Aluminum Nitrate
  • Aluminum Potassium Sulfate 100%
  • Aluminum Sulfate
  • Alums
  • Ammonium Acetate
  • Ammonium Bifluoride
  • Ammonium Carbonate
  • Ammonium Chloride
  • Ammonium Nitrate
  • Ammonium Persulfate
  • Ammonium Phosphate, Dibasic
  • Ammonium Phosphate, Monobasic
  • Ammonium Phosphate, Tribasic
  • Ammonium Sulfate
  • Amyl Alcohol
  • Aniline
  • Aniline Hydrochloride
  • Antifreeze
  • Antimony Trichloride
  • Arochlor 1248
  • Aromatic Hydrocarbons
  • Arsenic Acid
  • Arsenic Salts
  • Asphalt
  • Barium Carbonate
  • Barium Chloride
  • Barium Cyanide
  • Barium Hydroxide
  • Barium Nitrate
  • Barium Sulfate
  • Barium Sulfide
  • Benzene
  • Benzene Sulfonic Acid
  • Benzoic Acid
  • Benzol
  • Benzyl Chloride
  • Bleaching Liquors
  • Borax (Sodium Borate)
  • Boric Acid
  • Bromine
  • Butane
  • Butanol (Butyl Alcohol)
  • Butylene
  • Calcium Bisulfide
  • Calcium Bisulfite
  • Calcium Carbonate
  • Calcium Chlorate
  • Calcium Chloride
  • Calcium Hydroxide
  • Calcium Hypochlorite
  • Calcium Nitrate
  • Calcium Sulfate
  • Calgon
  • Carbolic Acid (Phenol)
  • Carbon Bisulfide
  • Carbon Disulfide
  • Carbon Monoxide
  • Carbon Tetrachloride
  • Carbon Tetrachloride (dry)
  • Carbonated Water
  • Carbonic Acid
  • Chlorinated Glue
  • Chlorine (dry)
  • Chlorine Water
  • Chlorine, Anhydrous Liquid
  • Chlorobenzene (Mono)
  • Chlorobromomethane
  • Chloroform
  • Chocolate Syrup
  • Chromic Acid 30%
  • Chromic Acid 5%
  • Chromic Acid 50%
  • Citric Acid
  • Citric Oils
  • Cloroxr (Bleach)
  • Copper Chloride
  • Copper Cyanide
  • Copper Fluoborate
  • Copper Nitrate
  • Copper Sulfate >5%
  • Cresols
  • Cresylic Acid
  • Cupric Acid
  • Cyanic Acid
  • Cyclohexane
  • Detergents
  • Diesel Fuel
  • Diethylamine
  • Diethylene Glycol
  • Diphenyl
  • Diphenyl Oxide
  • Dyes
  • Epsom Salts (Magnesium Sulfate)
  • Ethane
  • Ethanol
  • Ethyl Benzoate
  • Ethyl Chloride
  • Ethyl Sulfate
  • Ethylene Bromide
  • Ethylene Chlorohydrin
  • Ethylene Dichloride
  • Ethylene Glycol
  • Ferric Chloride
  • Ferric Nitrate
  • Ferric Sulfate
  • Ferrous Chloride
  • Formaldehyde 40%
  • Fuel Oils
  • Gallic Acid
  • Gasoline (high-aromatic)
  • Gasoline, leaded
  • Gasoline, unleaded
  • Gelatin
  • Glucose
  • Glycerin
  • Glycolic Acid
  • Gold Monocyanide
  • Grape Juice
  • Grease
  • Heptane
  • Hexane
  • Hydraulic Oil (Petro)
  • Hydraulic Oil (Synthetic)
  • Hydrazine
  • Hydrobromic Acid 100%
  • Hydrochloric Acid 100%
  • Hydrocyanic Acid
  • Hydrocyanic Acid (Gas 10%)
  • Hydrofluoric Acid 20%
  • Hydrofluosilicic Acid 100%
  • Hydrogen Gas
  • Hydrogen Peroxide 100%
  • Hydroxyacetic Acid 70%
  • Iodine
  • Isooctane
  • Isotane
  • Jet Fuel (JP3, JP4, JP5)
  • Kerosene
  • Lactic Acid
  • Latex
  • Lead Nitrate
  • Lead Sulfamate
  • Ligroin
  • Lime
  • Lithium Chloride
  • Lubricants
  • Magnesium Carbonate
  • Magnesium Chloride
  • Magnesium Hydroxide
  • Magnesium Nitrate
  • Magnesium Sulfate (Epsom Salts)
  • Maleic Acid
  • Maleic Anhydride
  • Malic Acid
  • Manganese Sulfate
  • Mash
  • Melamine
  • Mercuric Chloride (dilute)
  • Mercuric Cyanide
  • Mercurous Nitrate
  • Mercury
  • Methane
  • Methyl Bromide
  • Methyl Chloride
  • Methyl Dichloride
  • Mineral Spirits
  • Molasses
  • Naphtha
  • Naphthalene
  • Natural Gas
  • Nickel Chloride
  • Nickel Nitrate
  • Nickel Sulfate
  • Nitric Acid (50%)
  • Oils = Bay
  • Oils = Bone
  • Oils = Castor
  • Oils = Cinnamon
  • Oils = Citric
  • Oils = Clove
  • Oils = Coconut
  • Oils = Cod Liver
  • Oils = Cottonseed
  • Oils = Creosote
  • Oils = Diesel Fuel (20, 30, 40, 50)
  • Oils = Ginger
  • Oils = Hydraulic Oil (Petro)
  • Oils = Hydraulic Oil (Synthetic)
  • Oils = Lemon
  • Oils = Linseed
  • Oils = Mineral
  • Oils = Olive
  • Oils = Orange
  • Oils = Palm
  • Oils = Peanut
  • Oils = Peppermint
  • Oils = Pine
  • Oils = Rapeseed
  • Oils = Rosin
  • Oils = Sesame Seed
  • Oils = Silicone
  • Oils = Soybean
  • Oils = Sperm (whale)
  • Oils = Tanning
  • Oils = Transformer
  • Oils = Turbine
  • Oleum 100%
  • Oxalic Acid (cold)
  • Ozone
  • Palmitic Acid
  • Pentane
  • Perchloric Acid
  • Perchloroethylene
  • Petrolatum
  • Petroleum
  • Phenol (10%)
  • Phenol (Carbolic Acid)
  • Phosphoric Acid (>40%)
  • Phosphoric Acid (crude)
  • Phosphoric Acid (S40%)
  • Phosphorus Trichloride
  • Photographic Developer
  • Phthalic Acid
  • Phthalic Anhydride
  • Picric Acid
  • Plating Sol., Antimony Plating 130°F
  • Plating Sol., Arsenic Plating 110°F
  • Plating Sol., Brass Plating: High-Speed Brass Bath 110°F
  • Plating Sol., Brass Plating: Regular Brass Bath 100°F
  • Plating Sol., Bronze Plating: Cu-Cd Bronze Bath R.T.
  • Plating Sol., Bronze Plating: Cu-Sn Bronze Bath 160°F
  • Plating Sol., Bronze Plating: Cu-Zn Bronze Bath 100°F
  • Plating Sol., Cadmium Plating: Cyanide Bath 90°F
  • Plating Sol., Cadmium Plating: Fluoborate Bath 100°F
  • Plating Sol., Copper Plating (Acid): Copper Fluoborate Bath 120°F
  • Plating Sol., Copper Plating (Acid): Copper Sulfate Bath R.T.
  • Plating Sol., Copper Plating (Cyanide): Copper Strike Bath 120°F
  • Plating Sol., Copper Plating (Cyanide): High-Speed Bath 180°F
  • Plating Sol., Copper Plating (Cyanide): Rochelle Salt Bath 150°F
  • Plating Sol., Copper Plating (Misc): Copper (Electroless)
  • Plating Sol., Copper Plating (Misc): Copper Pyrophosphate
  • Plating Sol., Gold Plating: Acid 75°F
  • Plating Sol., Gold Plating: Cyanide 150°F
  • Plating Sol., Gold Plating: Neutral 75°F
  • Plating Sol., Indium Sulfamate Plating R.T.
  • Plating Sol., Iron Plating: Ferrous Am Sulfate Bath 150°F
  • Plating Sol., Iron Plating: Ferrous Chloride Bath 190°F
  • Plating Sol., Iron Plating: Ferrous Sulfate Bath 150°F
  • Plating Sol., Iron Plating: Fluoborate Bath 145°F
  • Plating Sol., Iron Plating: Sulfamate 140°F
  • Plating Sol., Iron Plating: Sulfate-Chloride Bath 160°F
  • Plating Sol., Lead Fluoborate Plating
  • Plating Sol., Nickel Plating: Electroless 200°F
  • Plating Sol., Nickel Plating: Fluoborate 100-170°F
  • Plating Sol., Nickel Plating: High-Chloride 130-160°F
  • Plating Sol., Nickel Plating: Sulfamate 100-140°F
  • Plating Sol., Nickel Plating: Watts Type 115-160°F
  • Plating Sol., Rhodium Plating 120°F
  • Plating Sol., Silver Plating 80-120°F
  • Plating Sol., Tin-Fluoborate Plating 100°F
  • Plating Sol., Tin-Lead Plating 100°F
  • Plating Sol., Zinc Plating: Acid Chloride 140°F
  • Plating Sol., Zinc Plating: Acid Fluoborate Bath R.T.
  • Plating Sol., Zinc Plating: Acid Sulfate Bath 150°F
  • Plating Sol., Zinc Plating: Alkaline Cyanide Bath R.T.
  • Potash (Potassium Carbonate)
  • Potassium Bicarbonate
  • Potassium Bromide
  • Potassium Chlorate
  • Potassium Chloride
  • Potassium Chromate
  • Potassium Cyanide Solutions
  • Potassium Dichromate
  • Potassium Ferricyanide
  • Potassium Ferrocyanide
  • Potassium Iodide
  • Potassium Nitrate
  • Potassium Permanganate
  • Potassium Sulfate
  • Potassium Sulfide
  • Propane (liquefied)
  • Propylene
  • Propylene Glycol
  • Pyrogallic Acid
  • Resorcinal
  • Rosins
  • Rust Inhibitors
  • Salad Dressings
  • Salicylic Acid
  • Salt Brine (NaCl saturated)
  • Sea Water
  • Shellac (Bleached)
  • Shellac (Orange)
  • Silicone
  • Silver Nitrate
  • Soap Solutions
  • Soda Ash (see Sodium Carbonate)
  • Sodium Aluminate
  • Sodium Benzoate
  • Sodium Bicarbonate
  • Sodium Bisulfate
  • Sodium Bisulfite
  • Sodium Borate (Borax)
  • Sodium Bromide
  • Sodium Carbonate
  • Sodium Chlorate
  • Sodium Chloride
  • Sodium Chromate
  • Sodium Cyanide
  • Sodium Ferrocyanide
  • Sodium Fluoride
  • Sodium Hydrosulfite
  • Sodium Hypochlorite (100%)
  • Sodium Metaphosphate
  • Sodium Metasilicate
  • Sodium Nitrate
  • Sodium Perborate
  • Sodium Peroxide
  • Sodium Polyphosphate
  • Sodium Silicate
  • Sodium Sulfate
  • Sodium Sulfide
  • Sodium Sulfite
  • Sodium Tetraborate
  • Sodium Thiosulfate (hypo)
  • Sorghum
  • Soy Sauce
  • Stannic Chloride
  • Stannic Fluoborate
  • Stannous Chloride
  • Starch
  • Stearic Acid
  • Stoddard Solvent
  • Sulfate (Liquors)
  • Sulfur Chloride
  • Sulfur Dioxide
  • Sulfur Dioxide (dry)
  • Sulfur Trioxide
  • Sulfur Trioxide (dry)
  • Sulfuric Acid (100%)
  • Sulfuric Acid (hot concentrated)
  • Sulfurous Acid
  • Tallow
  • Tannic Acid
  • Tanning Liquors
  • Tartaric Acid
  • Tetrachloroethane
  • Tetrachloroethylene
  • Tin Salts
  • Tomato Juice
  • Trichloroethane
  • Trichloroethylene
  • Trichloropropane
  • Tricresylphosphate
  • Trisodium Phosphate
  • Turpentine
  • Urea
  • Urine
  • Varnish
  • Vegetable Juice
  • Vinegar
  • Vinyl Acetate
  • Vinyl Chloride
  • Water, Acid, Mine
  • Water, Deionized
  • Water, Salt
  • Weed Killers
  • Whey
  • White Liquor (Pulp Mill)
  • White Water (Paper Mill)
  • Zinc Chloride
  • Zinc Sulfate
^