Hydroxypylthylthylcelllose bụ ihe a na-egbochi ethanol na acetone. Ngwọta osisi a kwụsiri ike na ụlọ okpomọkụ ma nwee ike gel na oke okpomọkụ. Ọtụtụ n'ime hydropyylthylthylthylthylcelllose na ahịa a bụ nke mmiri oyi (ụlọ mmiri na-eme achịcha) ụdị ngwa ngwa. Mmiri oyi hpmc ga-adaba adaba ma dị mma iji. HPMC kwesịrị ka etinye ya na mmiri oyi mgbe iri tupu nkeji iri na-eji nwayọ nwayọ. Ọ bụrụ na ọ bụ ụdị pụrụ iche, ọ dị mkpa iji mmiri ọkụ na-agbasa, wee wụsa n'ime mmiri oyi iji gbazee mgbe mma.
Mgbe a na-agbakwunye ngwaahịa HPMC ozugbo na mmiri, ha ga-agbaze ma gbazee, mana nke a na-adị nwayọ ma sie ike. A na-atụ aro ka ụzọ atọ a na-agbagha, ndị ọrụ nwere ike ịhọrọ usoro kachasị adaba dịka ọnọdụ ojiji si dị (ọkachasị maka mmiri oyi na-atụ aro).
Idozi na usoro nke HPMC
1 Mgbe ịgbakwunye viscosity, na-agbanwe agbanwe ga-eji nwayọọ nwayọọ na-abawanye.
2. Usoro ngwa ngwa: ntụ ntụ na otu ego ma ọ bụ karịa nke ngwakọta ndị ọzọ na-agbasasị ya, ma tinye mmiri iji gbazee, na Hpmc nwere ike ịgbasa n'oge a, a gaghịkwa agbaze hpmc. N'ezie, n'agbanyeghị ụdị hydropyylthylthylthylthylthylthylthylthylthylthylthylthylthylthylthylthylthylthylthylthylthylthylcelllose. Ọ nwere ike ịkpụ ọkụkụ na ihe ndị ọzọ.
3. Usoro mkpofu ahihia na-agbasasị ya:
N'oge usoro a na-eme, ma ọ bụrụ na agglomeration, a ga-eji ya. Nke a bụ nsonaazụ nke edemede edemede, yabụ ọ dị mkpa iji ọsọ na-akpali akpali. Ọ bụrụ na a na-egosipụta ikuku na mgbasa, ọ bụ ikuku nke na-akpali akpali nke na-akpali akpali, na oge a kapịrị ọnụ na-adabere na ngwọta nke ihe ngwọta) ma ọ bụ oghere na ụzọ ndị ọzọ Iji wepu, ịgbakwunye ego kwesịrị ekwesị na-enweghị ike iwepụ ọnọdụ a. Dinggbakwunye ego kwesịrị ekwesị nke ihe ratara nwere ike iwepụ ọnọdụ a.
Ebe a na-eji hydyplopyythylthylthylthylthylthylthylthylthylthylthylthylthylthyl methylcelllose na ụlọ ọrụ dị iche iche, ọ bụ nnukwu ihe dị mkpa iji nwee usoro ịgbasa nke hydypylthylylthylthylthylthypypylthylylthylthylthypylthylthylthylthylthylthylthypylthyl Na mgbakwunye, a na-echeta ndị ọrụ ka ị toa ntị na nchebe Sun, nchebe mmiri ozuzo na nchebe mmiri n'oge, na-echekwa ọkụ na ebe a na-anọchi. Zere kọntaktị na isi mmalite ma zere nguzobe nke uzuzu n'ime gburugburu imechiri emechi iji gbochie ihe egwu gbawara agbagha.
Oge post: Jun-20-2023