Hydroxyethyl Cellulose (HEC) Ọ nwere ọtụtụ ọrụ, gụnyere: ndim, nkwusioru, ejikọta, emulsifying, film-akpụ, stabilizing, achụsasị, na-ejigide mmiri, na-akpụ nchebe colloid. Ọ na-agbaze nke ukwuu na mmiri ọkụ ma ọ bụ oyi, enwere ike ịhazi ya n'ime ihe ngwọta n'ọtụtụ v ...
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