Lub luag haujlwm ntawm HPMC yog dab tsi?

Hydroxypropyl methylcellulose (HPMC) yog ib qho hluavtaws polymer uas siv rau ntau yam kev siv.HPMC yog cov dej-soluble polymer uas tuaj yeem siv los ua tus neeg sawv cev thickening, emulsifier, stabilizer, zaj duab xis qub, thiab tus neeg sawv cev ncua.Nws kuj yog siv nyob rau hauv kev lag luam kws tshuaj ua ib ntsiav tshuaj binder, disintegrant, thiab tswj-tso tus neeg saib xyuas.

HPMC yog cov khoom siv ntau yam uas tuaj yeem siv rau ntau yam kev siv.Nws tuaj yeem siv los ua tus neeg sawv cev thickening hauv cov khoom noj khoom haus, ua ib qho emulsifier hauv cov tshuaj pleev ib ce, thiab ua tus neeg sawv cev rau hauv cov tshuaj.Nws kuj tseem siv tau los ua ib zaj duab xis yav dhau los hauv cov coatings thiab cov nplaum, thiab ua cov stabilizer hauv emulsions.

HPMC kuj tseem siv nyob rau hauv kev lag luam kws tshuaj ua cov ntsiav tshuaj binder, disintegrant, thiab tswj-tso tus neeg saib xyuas.Nws yog siv los khi cov ntsiav tshuaj ua ke, los pab lawv disintegrate hauv lub cev, thiab tswj kev tso tawm ntawm cov khoom xyaw nquag.HPMC kuj tseem siv los ua cov ntaub ntawv hauv kev tsim cov ntsiav tshuaj, tshuaj ntsiav, thiab granules.

HPMC kuj tseem siv rau hauv kev tsim kho kev lag luam ua tus neeg saib xyuas dej thiab ua cov ntawv khi rau cov cement thiab mortar.Nws kuj tseem siv rau hauv kev lag luam ntawv ua tus neeg sawv cev txheej, ua cov ntawv khi rau cov ntaub ntawv, thiab ua tus neeg sawv cev sizing.

HPMC kuj tseem siv rau hauv kev lag luam tshuaj pleev ib ce raws li tus neeg sawv cev thickening, emulsifier, thiab tshem tawm tus neeg sawv cev.Nws yog siv los ua kom cov nplaum nplaum thiab pleev xim, pab lawv nyob ntawm daim tawv nqaij, thiab tshem tawm cov khoom xyaw nquag hauv cov khoom.

HPMC yog cov khoom siv ntau yam nrog ntau yam kev siv.Nws tuaj yeem siv los ua tus neeg sawv cev thickening, emulsifier, stabilizer, zaj duab xis qub, thiab tus neeg sawv cev ncua.Nws kuj yog siv nyob rau hauv kev lag luam kws tshuaj raws li ib ntsiav tshuaj binder, disintegrant, thiab tswj-tso tus neeg saib xyuas.HPMC kuj tseem siv rau hauv kev tsim kho kev lag luam ua tus neeg saib xyuas dej thiab ua cov ntawv khi rau cov cement thiab mortar.Nws kuj tseem siv rau hauv kev lag luam ntawv ua tus neeg sawv cev txheej, ua cov ntawv khi rau cov ntaub ntawv, thiab ua tus neeg sawv cev sizing.Thaum kawg, nws yog siv nyob rau hauv kev lag luam tshuaj pleev ib ce raws li ib tug thickening neeg sawv cev, emulsifier, thiab suspending tus neeg saib xyuas.