01 Thickener thickener:Ngemva kokuncibilika noma ukuhlakazwa emanzini, ingakhuphula i-viscosity yoketshezi futhi igcine inhlanganisela eqinile ye-hydrophilic polymer ohlelweni. Isakhiwo samangqamuzana siqukethe amaqembu amaningi e-hydrophilic, afana -0H, -NH2, -C00H, -COO, njll., anga ...
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