Txoj moo
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Cov nyhuv ntawm HPMC ntawm cov viscosity yas thiab dej khaws cia
Hydroxypropylencellulose (HPMC) yog lub cellulose ether derivative dav siv hauv ntau yam lag luam, tshwj xeeb hauv cov ntaub ntawv tsim kho. Nws cov nyhuv ntawm cov yas viscosity thiab dej khaws yog qhov tseem ceeb rau cov ntawv thov xws li Mortars, series kev tsim kho. 1. Qhia ...Nyeem ntxiv -
Dab tsi yog qhov viscosity ntawm HPMC 4000 CPS?
Hydroxypropylencellulose (HPMC) yog polymer muab tau los ntawm cellulose thiab feem ntau siv hauv ntau yam kev lag luam vim nws cov kev ua haujlwm ntau. Lub visccosity ntawm HPMC 4000 CPS hais txog nws theem viscosity, tshwj xeeb 4000 centipoise (CPS). Viscosity yog kev ntsuas ntawm cov kua dej? ...Nyeem ntxiv -
Dab tsi yog viscosity qib ntawm hypromellose?
Hypromellose, tseem hu ua HydroxyPropyyl methylcellose (HPMC), yog polymer muab tau los ntawm cellulose. Vim nws cov kev ua haujlwm ntau ntau, nws yog feem ntau siv nyob rau ntau yam kev lag luam, suav nrog cov tshuaj, cov khoom noj khoom haus thiab tshuaj pleev ib ce thiab tshuaj pleev ib ce. Cov cuab yeej tseem ceeb ntawm hypromellose yog nws cov viscosity, whic ...Nyeem ntxiv -
HydroxyPropyyl Metylcellulose (HPMC) - yog Gypsum plaster muaj zog dua MAAZENTER?
Gypsum plaster thiab xis mas plaster yog ob cov ntaub ntawv feem ntau yog siv hauv kev tsim kho kev tsim kho, txhua tus nrog nws tus kheej cov yam ntxwv thiab kev siv. Lub zog ntawm cov plasters tuaj yeem sib txawv raws ntau yam, yog li cov kev cai tshwj xeeb ntawm txoj haujlwm tsim tsev yuav tsum txiav txim siab. Gy ...Nyeem ntxiv -
Cov ntaub ntawv hauv tsev uas tuaj yeem siv hydroxypropyl methylcelulose
HydroxyPropyyl methylcellose (HPMC) yog ntau cov kev siv polymer ntau zog siv hauv kev tsim kho kev lag luam vim nws qhov tshwj xeeb. Qhov cellulose-derived compound tuaj yeem siv rau ntau yam khoom siv hauv tsev los pab txhim kho kev ua haujlwm thiab kav ntev. Taw qhia rau hydroxyPropyl Meth ...Nyeem ntxiv -
Dab tsi yog cov qib sib txawv ntawm cov tshuaj phais cellulose?
Ethylcellose yog cov polymer ntau yam los ntawm cellulose, lub ntuj polymer pom hauv cov nroj tsuag. Nws yog dav siv nyob rau hauv ntau yam kev lag luam vim tias nws cov khoom tshwj xeeb xws li high thermal stability, thiab yeeb yaj kiab kev muaj peev xwm. Cov qib ntawm cov tshuaj tua kab mob yog feem ntau txawv txawv ...Nyeem ntxiv -
Dab tsi yog microcrystalline cellulose siv rau?
Microcholrystalline cellulose (MCC) yog ntau yam thiab ntau yam dej nrog ntau cov kev siv hauv kev lag luam sib txawv. Ib daim ntawv kho kom zoo ntawm cellulose, mcc yog muab los ntawm cov nroj tsuag fibers thiab muaj ob peb yam khoom uas ua rau nws muaj ntau yam. 1. Mapharmaceutical application: Ntsiav tshuaj daim qauv: Mic ...Nyeem ntxiv -
Ntau npaum li cas superplasticizer yuav tsum tau muab ntxiv rau pob zeb ua ke?
Tus nqi ntawm Superplasticizer ntxiv rau cov pob zeb ua yog nyob ntawm ntau hom superplasticizer, kev tsim qauv sib xyaw, thiab cov xwm txheej ib puag ncig. Superoplasticizer yog cov tshuaj admixture siv los txhim kho kev ua haujlwm thiab hluav taws kub ntawm kev ...Nyeem ntxiv -
Dab tsi yog qhov sib txawv ntawm CMC (Carboxymethylcelleculose) thiab starch ether?
1. Cov qauv thiab muaj pes tsawg leeg: CMC (Carboxymethylcelleculose): CMC yog qhov pom ntawm cellulose, lub ntuj polymer pom hauv tsob ntoo cell phab ntsa. Cellulose molecules yauv hloov cov txheej txheem tshuaj lom hu ua carboxymethylation, nyob rau hauv ib pawg carboxymethyl pab pawg (-ch2-cooh) tau qhia rau hauv cellu ...Nyeem ntxiv -
HydroxyPropylropenCellulose (HPMC) hauv Architectural phos tsho
Hydroxypropylroylrcellulose (HPMC) yog ib feem ntau ntau yam siv hauv kev tsim kho kev tsim kho. Nws zwm rau lub cellulose ether qeb lij thiab tau los ntawm ntuj ntawm lub ntsej muag. HPMC muaj nuj nqis rau nws lub peev xwm los hloov cov khoom ntawm cov ntaub ntawv hauv tsev, thiab ib qho ntawm nws cov ntawv tseem ceeb ...Nyeem ntxiv -
HPMC polymers siv los ua hydxhilic matrix muaj nyob rau hauv ntau hom neeg txawv teb chaws
Hydroxypropylencellulose (HPMC) yog lub cellulose-raws cov cellulose-raws cov chaw hauv hydrophilic, tshwj xeeb hauv kev txhim kho ntawm hydxhilic matrix. Cov ntawv loj heev yog qhov tseem ceeb rau kev tswj hwm kev tso tawm ntawm cov khoom xyaw ua tshuaj (APIs) hauv kev tswj hwm thiab su ...Nyeem ntxiv -
Hydroxyethylcellulose hec rau cov xim tsev thiab txheej
Hydroxyethylulose (HEC) yog siv cov polymer nyob rau hauv cov xim thiab txheej ua qauv tsim qauv vim nws cov khoom siv rheological thiab kev ua haujlwm. Qhov no dej-soluble polymer yog muab los ntawm cellulose, lub ntuj polymer pom hauv tsob ntoo cell phab ntsa. HEC yog ib qho ntxiv additive uas imparts ntau yam ...Nyeem ntxiv