Yintoni iarhente yokujiya yesicoci sempahla? I-arhente yokujiya esetyenziswa kwizicoci zempahla ikholisa ukuba yipolymer, efana nepolyacrylate, Hydroxypropyl methyl cellulose ether,polysaccharide, okanye polyacrylamide. Ezi polymers zongezwa kwi-detergent ukwandisa i-viscosity yayo, ...
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