Polyacrylamide 90% Polyacrylamide bụ polymer na-agbaze mmiri ahịrị, dabere na nhazi ya, nke enwere ike kewaa na-abụghị ionic, anionic na cationic polyacrylamide.A maara dị ka "Auxiliary Agent for All Industries", a na-eji ya eme ihe n'ọtụtụ ebe dị ka ọgwụgwọ mmiri, mmanụ mmanụ, minin ...
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