I-Hydroxypropylylylylyly has qina, ukubopha, ukusabalalisa, ukukhipha amafilimu, ukwakha amafilimu, ukumisa, ukumisa ama-adsorbing, ukugcinwa komhlaba, okusebenzayo okusebenzayo kanye nokuvikela kanye nokuvikela i-colloid Properties. Ububanzi bezicelo bubanzi kakhulu.
Ubucayi
Ubumsulwa be-hydroxypropylllyrkyll ngokuvamile kune-80 mesh ne-100 mesh. Ubuciko obuhle, ukulungiswa ngokushesha, ngokuvamile ukukhuluma, okungcono. Imvamisa, ama-reactors mpo akhiqiza imikhiqizo emincane kunama-reactors avundlile.
Ukudlulisela
Dissolve hydroxypropyll methylcellulose (HPMC) emanzini ukwakha uketshezi olusobala. Bheka ukudluliselwa kwalo okukhanyayo. Lapho kudlula khona ukudluliselwa kokukhanya, okungcono, okubonisa ukuthi kunezihlakala ezingaphansi kuyo.
ukulinganisa
Ubukhulu obulinganiselayo bungcono. Uma amandla adonsela phansi athile akhulu kakhulu noma incane kakhulu, kungahle kube umphumela wokulawulwa okungekuhle ngesikhathi sokukhiqiza.
Ngaphandle
I-Pure Hydroxypropyllly Puthylcellulose ibonakala ngokubonakalayo futhi inobunzima obuphansi obuphansi, isukela ku-0.3-0.4g / ml; I-HPMC ephindwe nge-FPMC inobunzima obungcono futhi izizwe isindayo, okusobala okuhlukile kumkhiqizo wangempela ngokubukeka. Ukuvela kwenye i-celtulose enenhloso ekhethekile nakho kuhluke kakhulu kulokho okucacisiwe okujwayelekile, futhi imikhiqizo ethile iyahlaziywa ngokuningiliziwe.
Isixazululo Esinamanzi
Isixazululo esimsulwa se-HPMC samanzi sicacile, ukudluliselwa okuphezulu okuphezulu, isilinganiso sokugcinwa kwamanzi ≥ 90%; Isisombululo se-HPMC samanzi se-HPMC siyi-turbid, kanti izinga lokugcina amanzi linzima ukufinyelela kuma-70%
IBaidu
Yize ubumnene bunganqume ukuthi ngabe i-HPMC kulula ukuyisebenzisa, futhi uma kufakwa ama-ejenti amhlophe ngesikhathi senqubo yokukhiqiza, kuzothinta ikhwalithi yayo. Kodwa-ke, iningi lemikhiqizo emihle limhlophe.
Isikhathi Sokuthumela: APR-01-2023