Hydroxypropyl cellulose CAS 9004-64-2

CAS:9004-64-2

Chiyero : /

Molecular formula:C3H7O*

Kulemera kwa Molecular:59.08708

EINECS :618-388-0

Nthawi yosungira:zaka 2

Mawu ofanana ndi mawu:Ma cellulose otsika a Hydroxypropyl; HYDROXYPROPYLCELLULOSE,MW60,000; oxypropylated cellulose; pm50; pm50 (polima); syntheticvegetablegums; HYDROXYPROPYL CELLULOSE; 2-Hydroxypropyl cellulose

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Zolemba Zamalonda

Kodi Hydroxypropyl cellulose CAS 9004-64-2 ndi chiyani?

Hydroxypropyl Cellulose (HPC) CAS 9004-64-2 ndi nonionic cellulose ether yopangidwa pochita ma cellulose achilengedwe ndi propylene oxide pambuyo pa alkalization.

Kufotokozera

ITEM	ZOYENERA
Maonekedwe	Choyera mpaka chachikasu-choyera kapena zonona akuda granular olimba kapena ufa, hygroscopic pambuyo kuyanika.
Kusungunuka	Kusungunuka m'madzi ozizira, mu ethanol (96 peresenti) ndi propylene glycol yopatsa mayankho a colloidal, osasungunuka m'madzi otentha
Chizindikiro cha AC	Zimagwirizana
PH (25 ℃)	5.0-8.0
Silika	≤0.6%
Zotsalira pakuyatsa	≤0.8%
Kutaya pakuyanika	≤5.0%
Mtengo wapatali wa magawo TG	130C-150 ℃
Pb	≤3 ppm
Hg	≤0.1ppm
AS	≤lppm
Cd	≤1ppm
Hydroxypropyl	53.4-80.5%
Viscosity (2% Solution,20 ℃)	6.0-11.2mPa.s
Zitsulo zolemera	≤10ppm
Tinthu kukula	100% Kudutsa 40 mauna
Total yisiti & nkhungu cousColiforms	≤100cfu/g
Total aerobic Microbial Courttsl	≤1000cfu/g

Kugwiritsa ntchito

(Hydroxypropyl cellulose, HPC) ndi non-ionic madzi sungunuka cellulose ether, amene amakonzedwa ndi alkalizing mapadi ndi kuchita ndi propylene okusayidi. Imakhala ndi kusungunuka kwamadzi komanso kusungunuka kwachilengedwe, ndipo imakhala ndi mapangidwe abwino amafilimu, kumamatira, kukhuthala ndi ntchito zapamtunda, ndipo imagwiritsidwa ntchito kwambiri muzamankhwala, chakudya, zodzoladzola ndi mafakitale.