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Hydrolyzed polyacrylonitrile - ammonium salt
Hydrolyzed polyacrylonitrile ammonium salt NH4-HPAN is a light yellow powder prepared by hydrolysis of acrylic fiber under high temperature and high pressure. It contains -- COOH, COONH4, CONH2, CN and other groups, and has a certain ability to resist mild and salt.
The company specializes in the production and sales of: polyacrylamide, Xanthan gum, carboxypropyl Guar powder, viscosity reducer for drilling fluid, sodium carboxymethyl cellulose, polyalcohol, modified starch, polyanionic cellulose, solid lubricant plastic balls, anti-collapse lubricant, oil-based lubricant, potassium polyacrylate etc.