Polyacrylamide PAM,PAC,Water Treatment Chemicals Supplier Flocculant high efficiency pam-nonionic polyacrylamide manufacture in california

high efficiency pam-nonionic polyacrylamide manufacture in california

us patent for modified cationic starch composition

US Patent for Modified cationic starch composition

This invention relates to compositions obtained by cooking a cationic starch and a cationic, nonionic, or amphoteric polyacrylamide. The resulting modified starch compositions have general utility as a clarifying aid for removing solids from an aqueous dispersion, and have special utility as a retention aid in the manufacture of paper. 2.

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water treatment chemicals shengli uzbekistan | buy waste

water treatment chemicals shengli uzbekistan | Buy Waste

Water Treatment Chemicals » Shengli. Shengli's range of PAM’s (Polyacrylamide) and PAC's (Poly aluminium chloride), plus cationic coagulant polymers are ideal for industrial waste water treatment to remove TSS (Total Suspended Solids) in both acidic and alkaline

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