Harwil Corporation

 Harwil Corporation
541 Kinetic Drive
Oxnard, CA 93030
Phone: 805.988.6800
            800.562.2447
     Fax: 805.988.6804 

Chemical Resistance Chart For Various Pump Materials

Reproduced by permission of Little Giant Pump Company

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A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

 
Acetaldehyde A A A D A * B A A B D B A
Acetamide A * * * * * * * A A A A A
Acetate Solvent A * * B A * D * D D D * A
Acetic Acid, Glacial A A A C A C B A D D C B B
Acetic Acid 20% A A A B A A A A D C C * B
Acetic Acid 80% A A A D A B B * D C D * B
Acetic Acid A A A A A A A A C C C B A
Acetic Anhydride A A A D A D A A D A B B A
Acetone A A A D A D B A D D C A B
Acetyl Chloride A * * * A * * A * * * * A
Acetylene A * * B * * D A A A B A A
Acrylonitrille C * B * * * B A C D D D A
ALCOHOLS
  Amyl A A A A A C B A A A A A A
  Benzyl A A A D * A A * A D B B A
  Butyl A B A A A A B A A A A A A
  Diacetone A A A D * A D * D D D A A
  Ethyl A A A A * A A * A A A B A
  Hexyl A A A A * A A * A A B A A
  Isobutyl A A A * * A * * A C A A A
  Isopropyl A A A * * A A * A C B A A
  Methyl A A A B A A A * C B A A A
  Octyl A A A * * A * * A B B A A
  Propyl A A A A A A A * A A A A A
Aluminum Chloride 20% C A A A * A A A A A A A A
Aluminum Chloride C C A A A A A A A A A * A
Aluminum Flouride C D B A A A A * A A A * A
Aluminum Hydroxide A * * A A A A * A A A * A
Alum Potassium Sulfate (Alum 10%) * * B A A * * * A * A * A
Alum Potassium Sulfate (Alum 100%) A * B A A A A * A A A * A
Aluminum Sulfate C A A A A A A A A A A A A
Amines A B A C A B * * D D B B A
Ammonia 10% A A A A A A A A A D A * B
Ammonia, Anhydrous A B A A A A A B D B A A A
Ammonia, Liquids A * B A A A A * D B A A A
Ammonia, Nitrate A * * B * A A * * A C * A
Ammonium Bifluoride A * B A * A A * A A A * A
Ammonium Carbonate A A B A A A A * B D A A A
Ammonium Casenite A * * * * A * * * * A * A
Ammonium Chloride C A A A A A A A A A A A A
Ammonium Hydroxide A A A A A A A A B B A A A
Ammonium Nitrate A A A A A A A A A A A A A
Ammonium Oxalate A * A * * * * * * A A * A
Ammonium Persulfate A A A A A A A * C A A A A
Ammonium Phosphate Dibasic A A A A A A A * A A A A A
Ammonium Phosphate Monobasic A A A A A A A * A A A A A
Ammonium Phosphate Tribasic A A A A A A A * A A A A A
Ammonium Sulfate B A A A A A A A D A A A A
Ammonium Thio-Sulfate A A * * * * * * * A A * A
Amyl Acetate A A A D A D D A D D D A A
Amyl Alcohol A A A A A C A * B B A A A
Amyl Chloride B * A D A D D * A D D D A
Aniline A C B D A D B A D D D B A
Anti-Freeze A * A A A A A A A A A A A
Antimony-Trichloride D * A A A * * * * * C * A
Aqua Regia (80%, HCL, 20%, HNO) D A D D A D C * C D D D D
Arochlor 1248 * * * * * D * * A D D B A
Aromatic Hydrocarbons A * * D * D * * A D D D A
Arsenic Acid A A * * A A A A * A A A * A
Asphalt A * * A * * A A A B B D A