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Kev Tsim Kho Qib HPMC Hydroxypropyl Methylcellulose yog cellulose ether dav siv hauv kev tsim kho kev lag luam. Nws yog ib qho tseem ceeb ntawm cov khoom siv hauv kev tsim kho, muab ntau yam txiaj ntsig uas txhim kho kev ua haujlwm thiab kev ua haujlwm ntawm cov khoom siv cement.

Kev Tsim Kho Qib HPMC yog cov hmoov dawb cellulose ether uas swells rau hauv cov kua ntshiab lossis me ntsis turbid colloidal hauv dej txias. Nws muaj cov yam ntxwv ntawm thickening, bonding, dispersion, emulsification, zaj duab xis tsim, ncua kev kawm ntawv, adsorption, gelation, deg kev ua si, noo noo retention thiab tiv thaiv colloid.

Txhua Hnub Tshuaj Qib Hydroxypropyl Methylcellulose (HPMC) yog ib daim ntawv tshwj xeeb ntawm HPMC uas feem ntau siv rau hauv kev tsim kho tus kheej thiab cov khoom kom zoo nkauj. HPMC yog ib qho dej-soluble polymer muab los ntawm cellulose, thiab thaum siv tshuaj lom neeg txhua hnub, nws muaj ntau yam txiaj ntsig vim nws cov khoom tshwj xeeb.

Qib Tshuaj Txhua Hnub HPMC yog ib qho tseem ceeb ntawm cov cellulose ether rau cov tshuaj ntxuav tes hauv cov tshuaj pleev ib ce thiab kev lag luam tu tus kheej, pab txhawb rau tag nrho cov kev ua tau zoo thiab kev paub txog ntawm ntau yam khoom. Nws versatility ua rau nws ib tug nquag siv additives nyob rau hauv formulations aimed ntawm xa high-zoo thiab cov neeg siv khoom-phooj ywg cov khoom siv tshuaj txhua hnub.

Kev Tsim Kho Qib HPMC Hydroxypropyl Methylcellulose yog cellulose ether dav siv hauv kev tsim kho kev lag luam. Nws yog ib qho tseem ceeb ntawm cov khoom siv hauv kev tsim kho, muab ntau yam txiaj ntsig uas txhim kho kev ua haujlwm thiab kev ua haujlwm ntawm cov khoom siv cement.

Kev Tsim Kho Qib HPMC yog cov hmoov dawb cellulose ether uas swells rau hauv cov kua ntshiab lossis me ntsis turbid colloidal hauv dej txias. Nws muaj cov yam ntxwv ntawm thickening, bonding, dispersion, emulsification, zaj duab xis tsim, ncua kev kawm ntawv, adsorption, gelation, deg kev ua si, noo noo retention thiab tiv thaiv colloid.

Redispersible Polymer Powder (RDP), nrog CAS tus lej 24937-78-8, yog cov tshuaj tsuag-qhuav rov-dispersible emulsion hmoov VAE tshwj xeeb tsim rau kev tsim kho kev lag luam. Nws aims txhim khu cov khoom ntawm qhuav mortar blends thiab muaj peev xwm ntawm redispersing nyob rau hauv dej. Cov hmoov no reacts nrog cov khoom hydrate ntawm cov cement / gypsum thiab lwm yam ntaub ntawv, tsim ib daim nyias nyias uas muaj zog txhua yam muaj zog.

Daim ntawv thov ntawm Redispersible Polymer Powder RDP ua rau kev txhim kho tseem ceeb hauv cov khoom tseem ceeb ntawm cov tshuaj khib nyiab qhuav. Cov kev txhim kho no suav nrog lub sijhawm qhib txuas ntxiv, kev ua kom zoo dua rau cov txheej txheem nyuaj, txo kev siv dej, thiab ua kom muaj zog tiv thaiv kev puas tsuaj thiab cuam tshuam.

Detergent qib MHEC Methyl hydroxyethyl cellulose yog ib yam uas tsis yog-ionic siab molecular cellulose polymer, nyob rau hauv daim ntawv ntawm dawb los yog off-dawb hmoov. Nws yog soluble hauv dej txias tab sis insoluble hauv dej kub. Cov tshuaj pom muaj zog pseudoplasticity thiab muab ntau dua shear. viscosity. MHEC / HEMC feem ntau yog siv los ua cov nplaum, tiv thaiv colloid, thickener thiab stabilizer, thiab emulsifying additive.

Methyl Hydroxyethyl Cellulose (MHEC) yog ib qho tseem ceeb ntawm cellulose ether uas pom cov ntawv thov hauv ntau qhov kev lag luam, suav nrog kev lag luam tshuaj ntxuav tes. Thaum siv cov tshuaj ntxuav tes, MHEC muaj ntau yam khoom muaj txiaj ntsig uas ua rau muaj kev tsim thiab ua haujlwm ntawm cov khoom siv tu.

Lub tsev qib Methyl Hydroxyethyl Cellulose (MHEC) yog ib qho cellulose ether uas poob rau hauv cov qeb dav dav ntawm hydroxyethyl methylcellulose (HEMC) derivatives. Nws yog siv nyob rau hauv ntau yam kev siv, nrog rau kev tsim kho kev lag luam, qhov twg nws yog feem ntau hu ua "tsev qib" additive. MHEC yog ntau yam polymer uas muab ntau yam txiaj ntsig hauv cov khoom siv.

Lub tsev qib MHEC Methyl Hydroxyethyl Cellulose yog cov hmoov tsis muaj ntxhiab, tsis qab, tsis muaj tshuaj lom cov hmoov dawb uas tuaj yeem yaj hauv dej txias los tsim cov kua nplaum pob tshab. Nws muaj cov yam ntxwv ntawm thickening, bonding, dispersion, emulsification, zaj duab xis tsim, ncua kev kawm ntawv, adsorption, gelation, deg kev ua si, noo noo retention thiab tiv thaiv colloid.

PVC qib HPMC Hydroxypropyl Methylcellulose yog ib hom polymer uas siv ntau tshaj plaws thiab ua tau zoo tshaj plaws ntawm txhua hom cellulose. Nws yog dav siv nyob rau hauv ntau yam kev lag luam teb thiab lub neej txhua hnub. Nws yeej ib txwm raug hu ua "kev lag luam MSG".

Hydroxypropyl Methylcellulose (HPMC) tuaj yeem siv rau hauv kev tsim cov khoom siv polyvinyl chloride (PVC), tshwj xeeb hauv PVC cob thiab kev ua haujlwm sib xyaw. Txawm li cas los xij, nws yog ib qho tseem ceeb kom paub meej tias HPMC tsis yog ib feem ntawm PVC nws tus kheej; es, nws tuaj yeem ua haujlwm ua cov roj nplaum sab nraud lossis kev pabcuam thaum lub sijhawm tsim cov khoom siv PVC thiab cov cob.

Pharmaceutical grade HPMC Hydroxypropyl methylcellulose yog dawb los yog mis nyuj dawb, tsis muaj ntxhiab, tsis qab, fibrous hmoov los yog granule, poob ntawm qhov ziab tsis tshaj 10%, soluble hauv dej txias tab sis tsis kub dej, maj mam hauv dej kub o, peptization, thiab tsim cov kua nplaum colloidal, uas dhau los ua ib qho kev daws teeb meem.

Pharmaceutical Grade Hydroxypropyl Methylcellulose (HPMC) yog ib daim ntawv tshwj xeeb ntawm HPMC siv hauv kev lag luam kws tshuaj. HPMC yog cov dej-soluble polymer muab los ntawm cellulose, thiab thaum siv rau cov tshuaj formulations, nws muaj ob peb yam tseem ceeb thiab kev siv.