Hydroxyethyl cellulose (HEC) bụ ihe na-abụghị ionic cellulose ether nke a na-ejikarị arụ ọrụ, ihe mkpuchi, mmanụ ala, kemịkalụ kwa ụbọchị na ubi ndị ọzọ. Ọ nwere ezi ndim, nkwusioru, dispersion, emulsification, film-akpụ, echebe colloid na ndị ọzọ Njirimara, na bụ ihe dị mkpa thickener na ...
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