Hydroxypropyl methylcellulose (HPMC) bụ ihe dị mkpa semi-synthetic cellulose ether compound, nke a na-ejikarị na nkà mmụta ọgwụ, ihe ụlọ, nri, mkpuchi na ụlọ ọrụ ndị ọzọ. HPMC nwere ezigbo thickening, emulsification, film-akpụ, moisturizing, stabilization na ndị ọzọ Njirimara, ya mere ọ ...
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