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1. The isi ọdịdị nke HPMC Hypromellose, English aha hydroxypropyl methylcellulose, utu aha HPMC.Usoro ihe omimi ya bụ C8H15O8-(C10Hl8O6)n-C8Hl5O8, na arọ molekụla dị ihe dịka 86,000.Ngwaahịa a bụ ihe ọkara sịntetik, nke bụ akụkụ nke otu methyl na akụkụ nke polyhydrox ...GỤKWUO»
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Hydroxypropyl methyl cellulose, nke akpọchiri dị ka cellulose [HPMC], bụ nke cellulose owu dị ọcha nke ukwuu dị ka akụrụngwa, na-akwado ya site na etherification pụrụ iche n'okpuru ọnọdụ alkaline.Emechara usoro a niile n'okpuru nleba anya na-akpaghị aka na enweghị ihe ọ bụla na-arụ ọrụ dị ka ...GỤKWUO»
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1 Okwu Mmalite China anọwo na-akwalite ngwa agha agwakọtara agwakọta ihe karịrị afọ 20.Karịsịa n'ime afọ ndị na-adịbeghị anya, ngalaba gọọmentị mba dị mkpa etinyela aka na mmepe nke ngwa agha agwakọtara ọnụ ma wepụta atumatu agbamume.Ka ọ dị ugbu a, e nwere ihe karịrị ógbè 10 a ...GỤKWUO»