Hydroxy Propyl Methyl Cellulose Pharmaceutical thiab Food Industries

Hydroxy Propyl Methyl Cellulose (HPMC) yog ib qho tshuaj sib xyaw ua ke uas tau siv dav hauv ntau yam lag luam, suav nrog tshuaj thiab khoom noj.

Hauv kev lag luam kws tshuaj, HPMC feem ntau yog siv los ua ib qho khoom siv lossis cov khoom tsis muaj zog hauv cov tshuaj formulations. Nws feem ntau yog siv los ua ib daim ntawv khi, thickener, los yog txheej tus neeg sawv cev hauv cov ntsiav tshuaj, tshuaj ntsiav, thiab lwm cov ntaub ntawv ntawm qhov ncauj. HPMC kuj tseem siv rau hauv kev npaj kho qhov muag, xws li cov tshuaj pleev qhov muag thiab tshuaj pleev, ua cov viscosity enhancer thiab lubricant. HPMC raug suav hais tias muaj kev nyab xeeb rau kev siv tshuaj thiab tau txais kev pom zoo los ntawm cov koom haum tswj hwm xws li US Food and Drug Administration (FDA) thiab European Medicines Agency (EMA).

Hauv kev lag luam khoom noj khoom haus, HPMC yog siv los ua khoom noj khoom haus thiab tau txais kev pom zoo siv hauv ntau lub tebchaws, suav nrog Asmeskas thiab EU. HPMC yog siv los ua thickener, emulsifier, thiab stabilizer nyob rau hauv ntau yam khoom noj, nrog rau cov khoom ci, khoom noj siv mis, thiab dej haus. Nws kuj yog siv los ua neeg tsis noj nqaij lwm txoj rau gelatin hauv ntau cov khoom. HPMC raug suav hais tias muaj kev nyab xeeb rau kev siv hauv cov khoom noj khoom haus thiab tau raug tso cai pom zoo raws li Kev Nyab Xeeb (GRAS) los ntawm FDA.

Zuag qhia tag nrho, HPMC yog ntau yam tshuaj lom neeg thiab muaj kev nyab xeeb uas muaj ntau yam kev siv hauv kev lag luam tshuaj thiab zaub mov. Nws cov khoom ua rau nws muaj txiaj ntsig zoo rau ntau yam formulations thiab khoom.