Hydroxypropyl methyl cellulose ether kwa matope osakaniza osakaniza okonzeka

Mumtondo wowuma wosakanizika wosakanikirana, zomwe zili mu HPMCE ndizochepa kwambiri, koma zimatha kusintha magwiridwe antchito amatope onyowa. Kusankhidwa koyenera kwa cellulose ether ndi mitundu yosiyanasiyana, kukhuthala kosiyana, kukula kwa tinthu tating'ono, digiri yamakayendedwe osiyanasiyana komanso kuchuluka kwamafuta kumakhudza magwiridwe antchito amatope owuma. Pakali pano, ambiri zomangamanga ndi pulasitala matope ntchito posungira madzi si bwino, mphindi zochepa adzaoneka pang'ono malo amodzi madzi slurry kulekana. Kusungirako madzi ndi chinthu chofunika kwambiri cha Methyl cellulose ether, chomwe chimakhudzidwanso ndi ambiri opanga matope owuma ku China, makamaka kum'mwera kumene kutentha kumakhala kokwera. Zomwe zimakhudza kusungidwa kwa madzi a matope owuma ndi kuchuluka kwa cellulose ether HPMC, kukhuthala kwa cellulose ether HPMC, kununkhira kwa tinthu tating'ono komanso kutentha kwa chilengedwe. Cellulose ether ndi mtundu wa polima wopangidwa kuchokera ku cellulose wachilengedwe posintha mankhwala. Madzi osungunuka mapadi etere amagwira ntchito yofunika kwambiri mumatope muzinthu zitatu, imodzi ndi yabwino kwambiri yogwiritsira ntchito madzi, ina ndi chikoka cha matope osasinthasintha ndi thixotropy, ndipo chachitatu ndi kugwirizana ndi simenti. Ntchito yosungira madzi ya cellulose ether imadalira kuyamwa kwamadzi kwa maziko, kapangidwe ka matope, makulidwe a matope, kufunikira kwa madzi a matope ndi nthawi yoyika zinthu. Kusungidwa kwamadzi kwa cellulose ether komweko kumachokera ku kusungunuka ndi kutaya madzi m'thupi kwa cellulose ether yokha.