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

 
Magnesium Carbonate A * B A * A A * * A A A A
Magnesium Chloride B A A A A A A A A A A A A
Magnesium Hydroxide A A A A A A A A A B B * A
Magnesium Nitrate A A A A A A A * A A A * A
Magnesium Oxide A * * * * * * * * A A A A
Magnesium Sulfate A A B A A A A A A A A D A
Maleic Acid A A A A A A C * A D A D A
Maleic Anhydride * * A * * * * * A D D * A
Malic Acid A * A A A * * * C * A * *
Mash A * * * * A * * * A A * A
Mayonnaise A * * * A A A * A A * * A
Melamine D * * * * * * * * C * * A
Mercuric Chloride (Dilute Solution) D A B A A A A * A A A A A
Mercuric Cyanide A A * A A A A * * A * * A
Mercury A C A A A A A * A A A A A
Methanol (See Alcohol Methyl) * * * * * * * * * * * * *
Methyl Acetate A * A * A * * * D D B B *
Methyl Acrylate * * * * * * * * D D B B A
Methyl Acetone A * * * A D * * D D D * C
Methyl Alcohol (10%) A * A A A * * * * B * * A
Methyl Bromide * * * * * * * * A B D D B
Methyl Butyl Ketone A * * * * D * * D D D A B
Methyl Cellosolve * * * * * C A * D D D B C
Methyl Chloride A A A D A D D * A D D C A
Methyl Dichloride * * * * * D * * A D D D A
Methyl Ethyl Ketone A A A D A D A A D D D A A
Methyllsobutyl Ketone A A A D A D C A D D D C B
Methyl Isobutyl Ketone A * * * * D * * D D D B B
Methyl Methacrylate * * * * * * * * D D D D A
Methylamine A * * * * B * * * B * * A
Methylene Chloride A A A D A D D * B D D D A
Milk A * * A * A A * A A A A A
Molasses A * * A * B A * A A A * A
Mustard A * * A * B A * A B C * A