HPMC siv rau dab tsi?

HPMC (Hydroxypropyl Methylcellulose) yog ntau yam, tsis yog-ionic cellulose ether muab los ntawm ntuj cellulose. Nws yog dav siv nyob rau hauv ntau yam kev lag luam, xws li tshuaj, khoom noj khoom haus, tshuaj pleev ib ce, thiab detergents. HPMC yog cov hmoov dawb, tsis muaj ntxhiab, tsis qab, uas yog soluble hauv dej txias thiab insoluble hauv dej kub. Nws yog siv los ua tus neeg sawv cev thickening, emulsifier, stabilizer, thiab suspending tus neeg sawv cev nyob rau hauv ntau yam kev siv.

Hauv kev lag luam tshuaj excipient, HPMC yog siv los ua ib qho kev sib khi, disintegrant, thiab zaj duab xis-ua tus neeg sawv cev hauv cov ntsiav tshuaj thiab tshuaj ntsiav. Nws kuj yog siv los npog cov ntsiav tshuaj thiab tshuaj ntsiav los tiv thaiv lawv los ntawm ya raws thiab huab cua. Tsis tas li ntawd, HPMC yog siv los ua tus neeg sawv cev tshem tawm hauv syrups thiab suspensions, thiab ua ib qho emulsifier hauv cream thiab lotions. HPMC kuj tseem siv rau hauv kev tsim cov tshuaj suppositories thiab transdermal thaj ua rau thaj.

Hauv kev lag luam khoom noj khoom haus, HPMC yog siv los ua tus neeg sawv cev thickening, stabilizer, thiab emulsifier. Nws yog siv los ua kua ntses, kua zaub, thiab gravy, thiab kom ruaj khov thiab emulsify nyias hnav khaub ncaws, ice cream, thiab lwm yam khoom noj siv mis. HPMC kuj tseem siv los ua cov roj hloov pauv hauv cov khoom siv roj tsawg thiab tsis muaj rog.

Hauv kev lag luam tshuaj pleev ib ce, HPMC yog siv los ua tus neeg sawv cev thickening, emulsifier, thiab stabilizer nyob rau hauv cream, tshuaj pleev ib ce, thiab lwm yam khoom tu tawv nqaij. Nws kuj tseem siv tau los ua tus neeg sawv cev tshem tawm hauv cov tshuaj zawv plaub hau, tshuaj kho mob, thiab lwm yam khoom tu plaub hau.

Hauv kev lag luam tshuaj ntxuav tes, HPMC yog siv los ua tus neeg sawv cev ncua hauv cov tshuaj ntxuav tes thiab cov ntaub softeners. Nws kuj tseem siv tau los ua ib daim ntawv khi hauv cov ntxhua khaub ncaws thiab cov ntaub softeners.

HPMC yog cov khoom siv ntau yam thiab siv dav hauv ntau yam kev lag luam. Nws yog cov khoom muaj kev nyab xeeb thiab siv tau zoo uas tuaj yeem siv rau ntau yam kev siv. Nws yog qhov kev xaiv zoo tshaj plaws rau cov neeg uas tab tom nrhiav rau cov uas tsis yog-ionic cellulose ether uas muaj kev nyab xeeb thiab siv tau zoo.