-
Cov qauv tsim nyog ntawm ob tus neeg hais txog kev ua neeg nyob hauv daim duab 1.1 thiab 1.2. Txhua β-d-dehydrated grapulose molecule cov qoob loo nyob rau hauv chav (2) ib pawg ether. Vim tias o ...Nyeem ntxiv»
-
Ob leeg hydroxypropyl methylulose thiab hydroxyethyl cellulose yog cellulose, dab tsi yog qhov sib txawv ntawm ob? "Qhov sib txawv ntawm HPMC thiab HEC" 01 HPMC thiab Holmc thiab Holroxypropylulose (Hypromellose), tseem yog ib hom ntawm cov cellulose cellulose sib xyaw ua ke (Hypromelluced)Nyeem ntxiv»
-
Cov yam ntxwv tseem ceeb ntawm hydroxyethyl cellulose yog tias nws yog soluble hauv dej txias thiab dej kub, thiab tsis muaj gelling cov khoom. Nws muaj ntau yam kev hloov pauv, solubility thiab viscosity. nag lossis daus. Hydroxyethyl cellulose tshuaj tuaj yeem tsim lub pob tshab zaj duab xis, thiab muaj tus cwj pwm ...Nyeem ntxiv»
-
Lub luag haujlwm ntawm hydroxypropyl methylculose hauv petty los ntawm thickening, dej ceev ceev thiab tsim kho peb lub zog. Thickening: cellulose tuaj yeem ua tuab rau ncua, ua kom cov kev daws teeb meem thiab xwm yeem, thiab tiv taus sagging. Dej khaws cia: Ua cov hmoov noj kom qhuav maj mam thiab pab t ...Nyeem ntxiv»
-
Feem ntau siv cov neeg muaj kev pab cuam cellulose suav nrog HEC, HPMC, CMC, CMC, MHEC thiab qhov zoo li. Cov dej tsis-ionic-soluble cellulose muaj cov nplaum, dispersion ruaj khov thiab dej retiving muaj peev xwm, thiab yog ib qho kev siv ntxiv rau cov khoom siv hauv tsev. HPMC, MC lossis EHEC tau siv nyob rau hauv feem ntau cov cement-raws lossis GYP ...Nyeem ntxiv»
-
HydroxyPropyyl methylcellulose (HPMC) Qeb: Txheej ntaub ntawv; Membrane khoom; Cov khoom siv ceev polymer rau kev npaj qeeb; Stabilizing tus neeg sawv cev; Ncua kev pab, ntsiav tshuaj nplaum; Txhawb nqa adhesion tus neeg saib xyuas. 1. Cov Khoom Taw Qhia Cov khoom lag luam no yog cov khoom siv tsis-ionic ether ...Nyeem ntxiv»
-
HydroxyPropy muag methylcellulose yog teeb meem cov khoom siv raw ntawm hydroxypropyl methylropy cellulose yog refined paj rwb. Nws tsis yog kev phom sij rau tib neeg lub cev. Nws yuav nplaum nplaum hauv lub qhov ntswg kom ze rau, tab sis nws yuav tsis nkag mus rau lub ntsws. Yog tias koj ua haujlwm hauv lub Hoobkas, nws pom zoo kom hnav daim npog ntsej muag. HydroxyP ...Nyeem ntxiv»
-
Lub tsev tshwj xeeb hydroxypropyl methylropy cellulose kom tsis txhob ya raws li cov tshuaj khib me me tuaj yeem ua tau zoo rau hauv lub tshuaj khib nyiab tau ua rau cov viscosi. ..Nyeem ntxiv»
-
821 Putty Cov Lus Cev: 821 Warch tau 3.5 kg 246g HPMC yog 2.5 kg cov txiv pos hniav loj 400kg, hpmc2kg, tsim nyog cov citric acid. Raws li cov qauv xav tau raws li qhov xwm txheej tiag tiag ntawm cov khoom siv raw ...Nyeem ntxiv»
-
HydroxyPropy cellulose tau muab faib ua ob hom ntawm cov kub - soluble txias - dej - soluble hom. 1, Gypsum Series hauv Gypsum Series, Cellulose ether yog siv rau kev tuav dej thiab nce txoj kev du. Ua ke lawv muab qee yam. Nws tuaj yeem daws t ...Nyeem ntxiv»
-
1, Dab tsi yog qhov tseem ceeb siv ntawm hydroxypropyl methyl cellulose (HPMC)? HPMC tau dav siv hauv cov ntaub ntawv hauv tsev, cov khoom siv hluavtaws, cov tshuaj, khoom noj, ua yeeb yam, tshuaj pleev ib ce, luam yeeb. HPMC tuaj yeem faib ua: Qib Kev Tsim Kho, Khoom Noj Qib Qib thiab Kws Kho Mob Gr ...Nyeem ntxiv»
-
HydroxyPropy cellulose (HPMC) yog ntuj polymer fiber los ntawm kev ua lag luam thiab kev ua haujlwm ntawm ionic ether. DB Series HPMC yog cov khoom siv xov tooj ntawm tes Enther uas yog ntau soluble hauv dej thiab tsim tshwj xeeb rau kev txhim kho cov m ...Nyeem ntxiv»