High quality hydroxypropyl methylcellulose
|
tsos |
Dawb los yog yuav luag dawb hmoov |
|
Granularity |
Tus nqi dhau ntawm 100 meshes yog ntau tshaj 98% 100% pass tus nqi |
|
Carbonization kub |
280-300 degree |
|
Discoloration kub |
190-200 degree |
|
nto nro |
42-56dyn/cm rau 2% aqueous tov |
|
viscosity |
10000-200000 |
|
Lub sijhawm tawg |
Ordinary thiab instant |
High-quality hydroxypropyl methylcellulose (HPMC) yog cov khoom siv ntau yam uas tau siv dav hauv ntau yam kev lag luam.
Hauv kev tsim kho kev lag luam, HPMC feem ntau yog siv los ua mortar thiab cement admixture los txhim kho cov txheej txheem thiab dej tuav ntawm cov khoom sib tov. Nws kuj tseem siv tau los ua cov thickener thiab stabilizer rau gypsum-based khoom xws li gypsum thiab putty. HPMC pab txhim kho qhov adhesion, cohesion thiab yooj ntawm cov khoom kawg thiab txo qhov kev pheej hmoo ntawm cov kab nrib pleb vim yog shrinkage.
Hauv kev lag luam kws tshuaj, HPMC yog siv los ua cov ntsiav tshuaj binders, emulsifiers, thiab viscosity modifiers. Nws siab solubility thiab compatibility nrog cov active ingredient ua rau nws ib tug ntau yam khoom nyob rau hauv kev tswj-tso ntsiav tshuaj, capsules, thiab qhov ncauj ncua kev kawm ntawv. HPMCs kuj yog cov khoom siv nrov tshaj plaws nyob rau hauv cov tshuaj tiv thaiv kab mob rau kev xa tshuaj los ntawm daim tawv nqaij.
Hauv kev lag luam khoom noj khoom haus, HPMC yog siv los ua ib qho kev ntxhib los mos, thickener thiab stabilizer hauv cov kua ntses, condiments thiab cov khoom noj nqaij. Nws txhim kho qhov ncauj qhov ntswg, adhesion thiab stability ntawm cov khoom kawg thaum khaws cia tsw thiab xim.
Hauv kev lag luam saib xyuas tus kheej, HPMC muab emulsifying, thickening, thiab txias cov teebmeem. Nws yog ib qho khoom muaj nyob rau hauv cov tshuaj pleev ib ce thiab tshuaj pleev ib ce, cov khoom tu plaub hau, thiab cov khoom siv tu cev xws li tshuaj txhuam hniav thiab tshuaj ntxuav qhov ncauj.
Hauv kev ua liaj ua teb, HPMCs yog siv los ua cov yeeb yaj kiab-formers, adjuvants, thiab tshuaj tua kab. HPMC zaj duab xis txheej tiv thaiv cov qoob loo los ntawm ib puag ncig yam tseem ceeb thiab tsis muaj dej noo. Nws pab ua kom muaj txiaj ntsig zoo ntawm cov tshuaj tua kab thiab tshuaj tua kab los ntawm kev ua kom lub hom phiaj xa khoom thiab adhesion rau cov chaw cog.
Cim npe nrov: High quality hydroxypropyl methylcellulose, Tuam Tshoj siab zoo hydroxypropyl methylcellulose manufacturers, lwm tus neeg, Hoobkas
