5 tbe cationic polyacrylamide gel manufacturers in
5 tbe cationic polyacrylamide gel manufacturers in europe ... textile industry and paper making industry, sewage treatment agentt, chemical grouting agent,humetants of oil etc. Anionic polyacrylamide (APAM) : The aqueous solution is polyelectrolyte,has the positive charge, may condense effectively to the aerosol organic colloid and the organic ...
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