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International Polymer Solutions

Chemical Compatibility for EPDM O-Rings:

(partial list - call factory for further selections)

  • Acetaldehyde
  • Acetamide
  • Acetate Solvent
  • Acetic Acid
  • Acetic Acid 20%
  • Acetic Acid 80%
  • Acetone
  • Acetylene
  • Adipic Acid
  • Alcohols = Amyl
  • Alcohols = Butyl
  • Alcohols = Diacetone
  • Alcohols = Ethyl
  • Alcohols = Isobutyl
  • Alcohols = Isopropyl
  • Alcohols = Methyl
  • Alcohols = Octyl
  • Alcohols = Propyl
  • Aluminum Chloride
  • Aluminum Chloride 20%
  • Aluminum Fluoride
  • Aluminum Hydroxide
  • Aluminum Nitrate
  • Aluminum Potassium Sulfate 10%
  • Aluminum Potassium Sulfate 100%
  • Aluminum Sulfate
  • Alums
  • Ammonia 10%
  • Ammonia Nitrate
  • Ammonia, anhydrous
  • Ammonia, liquid
  • Ammonium Acetate
  • Ammonium Bifluoride
  • Ammonium Carbonate
  • Ammonium Chloride
  • Ammonium Hydroxide
  • Ammonium Nitrate
  • Ammonium Oxalate
  • Ammonium Phosphate, Dibasic
  • Ammonium Phosphate, Monobasic
  • Ammonium Phosphate, Tribasic
  • Ammonium Sulfate
  • Ammonium Sulfite
  • Ammonium Thiosulfate
  • Amyl Acetate
  • Amyl Alcohol
  • Antifreeze
  • Arsenic Acid
  • Barium Carbonate
  • Barium Chloride
  • Barium Cyanide
  • Barium Hydroxide
  • Barium Nitrate
  • Barium Sulfate
  • Barium Sulfide
  • Benzaldehyde
  • Bleaching Liquors
  • Borax (Sodium Borate)
  • Boric Acid
  • Butanol (Butyl Alcohol)
  • Calcium Bisulfate
  • Calcium Carbonate
  • Calcium Chlorate
  • Calcium Chloride
  • Calcium Hydroxide
  • Calcium Nitrate
  • Calcium Oxide
  • Calcium Sulfate
  • Calgon
  • Carbon Monoxide
  • Chlorine (dry)
  • Chocolate Syrup
  • Chromic Acid 5%
  • Citric Acid
  • Copper Chloride
  • Copper Cyanide
  • Copper Sulfate >5%
  • Copper Sulfate 5%
  • Cupric Acid
  • Detergents
  • Diacetone Alcohol
  • Diethylene Glycol
  • Epsom Salts (Magnesium Sulfate)
  • Ethanol
  • Ethyl Chloride
  • Ethylene Diamine
  • Ethylene Glycol
  • Ferric Chloride
  • Ferric Nitrate
  • Ferric Sulfate
  • Ferrous Sulfate
  • Fluoboric Acid
  • Fluorine
  • Fluosilicic Acid
  • Formaldehyde 100%
  • Formaldehyde 40%
  • Formic Acid
  • Freon 22
  • Gelatin
  • Glucose
  • Glue, P.V.A.
  • Glycerin
  • Glycolic Acid
  • Grape Juice
  • Hydraulic Oil (Synthetic)
  • Hydrazine
  • Hydrobromic Acid 100%
  • Hydrochloric Acid 20%
  • Hydrocyanic Acid (Gas 10%)
  • Hydrofluosilicic Acid 100%
  • Hydrogen Gas
  • Hydrogen Peroxide 10%
  • Hydroxyacetic Acid 70%
  • Iodine (in alcohol)
  • Iodoform
  • Ketones
  • Lactic Acid
  • Latex
  • Lead Acetate
  • Lead Nitrate
  • Lead Sulfamate
  • Lithium Chloride
  • Lye: Ca(OH)2 Calcium Hydroxide
  • Lye: KOH Potassium Hydroxide
  • Magnesium Carbonate
  • Magnesium Chloride
  • Magnesium Hydroxide
  • Magnesium Nitrate
  • Magnesium Sulfate (Epsom Salts)
  • Manganese Sulfate
  • Mash
  • Melamine
  • Mercuric Chloride (dilute)
  • Mercuric Cyanide
  • Mercurous Nitrate
  • Mercury
  • Methanol (Methyl Alcohol)
  • Methyl Acetone
  • Methyl Alcohol 10%
  • Methyl Butyl Ketone
  • Methyl Ethyl Ketone
  • Methylamine
  • Molasses
  • Mustard
  • Nickel Chloride
  • Nickel Nitrate
  • Nickel Sulfate
  • Nitrating Acid (>15% H2SO4)
  • Nitric Acid (20%)
  • Nitrous Acid
  • Nitrous Oxide
  • Oils = Cod Liver
  • Oils = Ginger
  • Oils = Hydraulic Oil (Synthetic)
  • Oils = Palm
  • Oils = Rapeseed
  • Oils = Silicone
  • Oils = Turbine
  • Oxalic Acid (cold)
  • Ozone
  • Petrolatum
  • Phosphorus Trichloride
  • Photographic Solutions
  • Phthalic Acid
  • Phthalic Anhydride
  • Plating Sol., Bronze Plating: Cu-Cd Bronze Bath R.T.
  • Plating Sol., Bronze Plating: Cu-Sn Bronze Bath 160°F
  • Plating Sol., Rhodium Plating 120°F
  • Plating Sol., Silver Plating 80-120°F
  • Potash (Potassium Carbonate)
  • Potassium Bicarbonate
  • Potassium Bromide
  • Potassium Chlorate
  • Potassium Chloride
  • Potassium Chromate
  • Potassium Cyanide Solutions
  • Potassium Dichromate
  • Potassium Ferricyanide
  • Potassium Ferrocyanide
  • Potassium Hydroxide (Caustic Potash)
  • Potassium Hypochlorite
  • Potassium Iodide
  • Potassium Nitrate
  • Potassium Permanganate
  • Potassium Sulfate
  • Potassium Sulfide
  • Propylene Glycol
  • Salicylic Acid
  • Plating Sol., Gold Plating: Neutral 75°F
  • Sea Water
  • Shellac (Bleached)
  • Shellac (Orange)
  • Silicone
  • Silver Nitrate
  • Soap Solutions
  • Soda Ash (see Sodium Carbonate)
  • Sodium Acetate
  • Sodium Aluminate
  • Sodium Benzoate
  • Sodium Bicarbonate
  • Sodium Bisulfate
  • Sodium Bisulfite
  • Sodium Borate (Borax)
  • Sodium Bromide
  • Sodium Carbonate
  • Sodium Chlorate
  • Sodium Chloride
  • Sodium Cyanide
  • Sodium Ferrocyanide
  • Sodium Fluoride
  • 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)
  • Stannic Chloride
  • Starch
  • Sugar (Liquids)
  • Sulfate (Liquors)
  • Sulfur Dioxide
  • Sulfur Dioxide (dry)
  • Sulfuric Acid (<10%)
  • Tallow
  • Tannic Acid
  • Tomato Juice
  • Tricresylphosphate
  • Triethylamine
  • Trisodium Phosphate
  • Urea
  • Urine
  • Vegetable Juice
  • Vinegar
  • Water, Acid, Mine
  • Water, Deionized
  • Water, Salt
  • Zinc Chloride
  • Zinc Hydrosulfite
  • Zinc Sulfate
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