IHydroxyethylcellulose (HEC) i-non-ionic, i-polymer enyibilikayo emanzini ephuma kwi-cellulose, esetyenziswa ngokubanzi kumashishini ahlukeneyo afana nezithambiso, amayeza, ukutya kunye namalaphu. Iimpawu zayo ezikhethekileyo zenza ukuba ibe sisithako esixabisekileyo kwiindlela ezininzi, kubandakanywa njenge-thickener, i-emulsifi ...
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