HydroxyPropyl methylcellose ((HPMC), RW C C C COCULOSE COTTONI COTPOLICE PAMWE PAKUTSIRWA ISANGANO YEMAHARA. uye nemakemikari ekugadzirisa kugona kweiyo reaction reagent kune matatu maHydroxyl mapoka pane glucose mhete yedanho remheremellecucyule.
HydroxyPropyl methylcellose (HPMC) inoshandiswa seyakagadzirwa zvinhu shuwa yekugadzira mafuta, kuderedza huwandu hwesimbe mufiramu rekutsikisa, uye kuderedza mari yemarara yekurapa kwemarara. Iyi hydroxyropropyl methylcellose maitiro emethylcellose anokodzera kuongororwa kweBatch, Fed-Batch uye anodzivisa matambudziko akadai sekudzora kuumbwa kweiyo svikiro uye dififiution rate; Izvo zvakare zvinoenderana nemutemo wegadziriro yekufemerwa. Kubvira pakuita kwehydroxypropyl methylcellose (HPMC) yakafanana neyekunyaradza kwemvura, uye simlesifier, et. Alkali, uye kuwirirana nesimbi mesimbi.
HydroxyPropyl methylcellose (HPMC) ine yakanaka mhedzisiro seyakakwenenzverwa kweiyo chena mvura-yakavakirwa polyvinyl acetate pendi. Dhigirii rekutsiva cellulose ether inowedzera, uye kupikisa kurongeka kwehutachiona kunowedzerwawo.
Kunyangwe iyo ertification synthesis nheyo ye hydroxyprupyl methyl methyl celler celler Imwe neimwe nharaunda yekutsvaga, solvent kupora, centrifugation, kugeza uye kuoma kunosanganisira nhamba yakakura yeakakosha tekinoroji uye ruzivo rwakapfuma.
Zvemhando dzakasiyana dzezvigadzirwa, nharaunda imwe neimwe ine mamiriro ekudzora ekudzora, sekupisa, nguva, kudzvanywa uye kudzora kwekuyerera. Zvishandiso zvebetsero uye zviridzwa zvekutonga zvinofarirwa zvinovimbiswa zvechigadzirwa chakagadzikana chechigadzirwa uye zvakavimbika zvigadzirwa.
Kutumira Nguva: Kukadzi-14-2025