Xov xwm

Puas tuaj yeem sib xyaw hydroxypropyl methylcellulose thiab sodium carboxymethylcellulose?

los ntawm Admin nyob rau hauv 23-09-12

Hydroxypropyl methylcellulose thiab sodium carboxymethylcellulose yog ob lub cellulose derivatives dav siv nyob rau hauv ntau yam lag luam. Lawv txhua tus muaj cov khoom tshwj xeeb thiab feem ntau ntxiv rau cov khoom noj, tshuaj, tshuaj pleev ib ce thiab khoom siv hauv tsev. Ib lo lus nug feem ntau nug los ntawm cov kws tshaj lij kev lag luam yog w ...

Nyeem ntxiv

Lub luag haujlwm ntawm hydroxyethyl cellulose (HEC) hauv cov pob zeb ntuj yog dab tsi?

los ntawm Admin nyob rau hauv 23-09-12

Hydroxyethylcellulose (HEC) yog cov dej-soluble polymer dav siv nyob rau hauv ntau yam lag luam nrog rau kev tsim kho, khoom noj khoom haus, tshuaj thiab khoom siv kho mob. Nws yog ib yam khoom ntuj tsim, biodegradable tau los ntawm cellulose, carbohydrate nyob rau hauv cov nroj tsuag cell phab ntsa. Nyob rau hauv ntuj pob zeb txheej, H ...

Nyeem ntxiv

Dab tsi yog yam uas cuam tshuam rau viscosity ntawm HPMC?

los ntawm Admin nyob rau hauv 23-09-12

qhia Hydroxypropyl methylcellulose (HPMC) yog ib qho nonionic cellulose ether uas tau siv dav hauv ntau lub lag luam vim nws cov khoom zoo heev xws li dej solubility, zaj duab xis-tsim khoom, thiab adhesion. Nws lub peev xwm los hloov viscosity ua rau nws zoo tagnrho rau ntau daim ntawv thov, suav nrog ...

Nyeem ntxiv

Hydroxypropyl methylcellulose yog nonionic cellulose sib xyaw ether

los ntawm Admin nyob rau hauv 23-09-08

Hydroxypropyl methylcellulose yog ib qho zoo kawg nkaus nonionic sib xyaw ether ntawm cellulose uas tau hloov pauv kev lag luam tshuaj. Lub polymer yog synthesized los ntawm kev hloov tej yam ntuj tso cellulose tau los ntawm ntoo los yog paj rwb. HPMC feem ntau yog siv rau ntau yam kev siv vim nws cov khoom zoo heev ...

Nyeem ntxiv

Txoj kev npaj thiab daim ntawv thov zoo ntawm redispersible latex hmoov anti-caking tus neeg saib xyuas

los ntawm Admin nyob rau hauv 23-09-08

Redispersible latex hmoov anti-caking tus neeg sawv cev yog cov tshuaj additive siv dav hauv teb xws li kev tsim kho, khoom noj, tshuaj thiab tshuaj pleev ib ce. Nws yog tsim los ntawm ib hom tshwj xeeb ntawm polymer uas yog soluble nyob rau hauv dej, tab sis thaum nws ntxiv rau ib tug qhuav mix, nws tsim ib tug hmoov uas resists caking ...

Nyeem ntxiv

Cov dej tuav ntawm methylcellulose nyob ntawm nws cov nyiaj ntxiv, viscosity, qhov loj me thiab qhov sib cais

los ntawm Admin nyob rau hauv 23-09-08

Methylcellulose yog ib qho cellulose derivative feem ntau siv los ua zaub mov ntxiv, thickener thiab emulsifier. Ntawm nws cov khoom, nws lub peev xwm khaws dej tau dhau los ua qhov tseem ceeb, vim nws feem ntau siv rau hauv kev tsim khoom ntawm ntau yam khoom noj. Cov cuab yeej no cuam tshuam los ntawm ntau yam uas ...

Nyeem ntxiv