Kev txhawj xeeb ® HPMC (HydroxyPropyyl methylulose) yog ib hom cellulphulose) yog ib hom cellulose ether thiab tau siv dav hauv ntau cov khoom lag luam.
1. Lub tsev ua haujlwm
HPMC tau siv dav hauv kev tsim kho kev tsim kho. Nws ib txwm raug siv los ua cov tuab thiab dej-khaws cov neeg sawv cev rau cov khoom siv catas raws li cov tshuaj khib nyiab (xws li qhuav cug, vuas nplaum nplaum, thiab lwm yam). HPMC tuaj yeem txhim kho kev sib xws thiab kev tsim kho ntawm cov slurry, thaum tseem ua kom txuas tau cov khoom siv qhib tawm thaum lub sijhawm tsim kho. Vim nws qhov zoo flowerability thiab workability, HPMC muaj peev xwm txhim kho cov nplaum thiab lub zog ntawm cov slurry, yog li kev txhim kho qhov kev ua tau zoo ntawm lub tsev.
2. Kev lag luam khoom noj khoom haus
Nyob rau hauv kev ua zaub mov noj, HPMC yog siv los ua cov tuab, stabilizer thiab emulsifier. Nws tuaj yeem txhim kho kev ntxhib los mos thiab saj cov khoom noj thiab feem ntau siv nyob rau hauv cov kua ntses, mis nyuj khov, khoom ua thiab lwm yam khoom. Ib qho ntxiv, HPMC yog siv los ua cov neeg tsis noj haus ua ib qho ntawm cov pos hniav feem ntawm cov keeb kwm tsis muaj tsiaj.
3. Kev lag luam kev lag luam
HPMC yog qhov tseem ceeb heev hauv kev lag luam kws tshuaj thiab feem ntau siv nyob rau hauv kev npaj ntawm cov tshuaj ntsiav tshuaj, ntsiav tshuaj thiab kev tso tawm-tso tawm. Raws li cov tuab thiab zwm muag, nws tuaj yeem tswj tau cov tshuaj tso tawm thiab txhim kho cov tshuaj tsis muaj tshuaj. Tsis tas li ntawd, HPMC kuj tseem siv nyob rau hauv kev lag luam kws tshuaj los npaj ophthalmic npaj, npaj qhov ncauj, thiab lwm yam.
4. Cov tshuaj pleev ib ce thiab cov khoom siv saib xyuas tus kheej
HPMC tseem muaj dav siv hauv cov tshuaj pleev ib ce thiab cov khoom siv saib xyuas tus kheej. Nws ua raws li cov tuab thiab tawv thiab khov kho txhawm rau txhim kho lub viscosity thiab kev ua tau ntawm cov khoom lag luam. Feem ntau pom nyob hauv cov khoom xws li muaj tshuaj pleev, tshuaj ntxhua, cov tshuaj ntxuav, thiab ntsej muag cream, hpmc tuaj yeem txhim kho cov qauv thiab cov dej noo ntawm cov khoom.
5. Ntawv thiab Textiles
Nyob rau hauv kev tsim cov ntawv thiab textiles, HPMC yog siv los ua txheej thiab kho mob. Nws tuaj yeem ua kom lub zog thiab cov ntawv smoontess thiab txhim kho kev luam ntawv. Hauv kev lag luam textile, HPMC feem ntau siv los ua tus neeg sawv cev ua tiav, uas tuaj yeem txhim kho qhov muag muag thiab wrinkle tsis kam ntawm fibers thiab txhim kho cov tsos thiab xav tias cov ntaub.
6. Tshuaj Txhua Hnub
HPMC kuj tseem siv rau hauv cov xab npum thiab xab npum raws li cov tuab thiab surfactant los txhim kho kev ua kom huv. Nws kuj tseem siv tau los ua tus dispersant los txhim kho cov dispersion thiab ruaj khov ntawm cov khoom hauv cov kua.
7. Electronics Kev Lag Luam
Hauv cov khoom lag luam hauv hluav taws xob, HPMC yog siv rau hauv cov txheej txheem tsim khoom ntawm cov roj teeb thiab cov ntaub nplaum kom txhim kho lub zog thiab cov ntaub ntawv durability.
8. Lwm cov ntawv thov
Ntxiv rau cov ntawv thov saum toj no, HPMC kuj tseem siv tau hauv kev ua liaj ua teb, xim thiab txheej thiab lwm thaj teb. Nws ua raws li cov tuab thiab emulsifier los txhim kho cov khoom lag luam thiab qhov zoo.
Kev txhawj xeeb ® HPMC yog cov tshuaj lom neeg HPMC yog cov khoom noj ntau ntau siv hauv kev tsim kho, cov khoom siv, tshuaj pleev ib ce, khoom siv txhua hnub, ntau lwm yam kev lag luam txhua hnub. Nws cov khoom siv lub cev thiab tshuaj lom neeg zoo, xws li zoo thickening, ruaj khov thiab biocompatibility, ua kom nws ua lub luag haujlwm tseem ceeb hauv ntau thaj teb. Raws li thev naus laus zis thiab kev lag luam xav tau txuas ntxiv hloov, daim ntawv thov tau txais HPMC tuaj yeem nthuav ntxiv.
Lub Sijhawm Post: Feb-17-2025