Momwe mungasinthire kasungidwe kamadzi ka hypromellose HPMC

HPMC ndi chowonjezera cha hypromellose mumatope owuma. Ma cellulose etha amagwira ntchito yofunika kwambiri mumatope owuma, chifukwa cha ntchito yapamtunda, zinthu za simenti zimagawidwa bwino mu dongosolo, ndipo cellulose ether ndi colloid yoteteza, "Kuphimba" kwa tinthu tating'onoting'ono ndi mapangidwe a filimu yopangira mafuta pamtundu wawo wakunja kumapangitsa kuti dongosolo lamatope likhale lokhazikika komanso losalala la matope, komanso kusakanikirana kwamatope ndi kusakanikirana kwa matope. kumanga. Hypromellose HPMC imasunga madzi, kuteteza chinyezi kuti chisatuluke mofulumira kwambiri kapena kutengeka ndi njira yoyambira, kuonetsetsa kuti simentiyo imakhala ndi madzi okwanira, komanso makina opangira matope, omwe amapindulitsa kwambiri matope ang'onoang'ono komanso maphunziro oyambira madzi, kapena matope omwe amamangidwa pansi pa kutentha kwambiri. Mphamvu yosungira madzi ya hypromellose imatha kusintha njira zomangira zakale ndikuwongolera nthawi yomanga. Mwachitsanzo, pulasitala amatha kuchitidwa pagawo loyamwa popanda kunyowetsa chisanadze. Kukhuthala, zomwe zili, kutentha kozungulira komanso kapangidwe ka maselo a hypromellose HPMC zimakhudza kwambiri kusunga kwake madzi. Pazifukwa zomwezo, kuwonjezereka kwa kukhuthala kwa cellulose ether, kumapangitsanso kuti madzi azikhala bwino. Kuchuluka kwa cellulose ether, kumapangitsa kuti madzi azikhala bwino. Pamene zomwe zili mu cellulose ether zifika pamlingo wina, mphamvu yosungira madzi imawonjezeka pang'onopang'ono. Ndi kuwonjezeka kwa kutentha kwa chilengedwe, mphamvu yosungira madzi ya cellulose ether nthawi zambiri imachepa, koma ma ether ena osinthidwa a cellulose amakhala ndi mphamvu yabwino yosungira madzi pa kutentha kwakukulu. Mphamvu yokhala ndi madzi ya cellulose ethers yokhala ndi digiri yotsika m'malo ndiyabwino. Kampani yathu imatha kupereka njira yosungiramo madzi ya hypromellose HPMC kuti ithetse kusungirako madzi kwa cellulose ether sikwabwino.