Hydroxypropyl cellulose CAS 9004-64-2

CAS:9004-64-2

Purity : /

Foromo ea molek'hule:C3H7O*

Boima ba Molek'hule:59.08708

EINECS :618-388-0

Nako ea polokelo:lilemo tse 2

Mantsoe a tšoanang:Selulose e tlaase ea Hydroxypropyl; HYDROXYPROPYLCELLULOSE,MW60,000; oxypropylated cellulose; pm50; pm50(polymer); marenene a maiketsetso; HYDROXYPROPYL CELLULOSE; 2-Hydroxypropyl cellulose

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Hydroxypropyl cellulose CAS 9004-64-2 ke eng?

Hydroxypropyl Cellulose (HPC) CAS 9004-64-2 ke nonionic cellulose ether e entsoeng ka ho arabela cellulose ea tlhaho ka propylene oxide ka mor'a alkalization.

Tlhaloso

ITEM	TS'ELISO
Ponahalo	Bosoeu ho isa ho bosehla-bosoeu kapa setlolo 'mala oa granular tiileng kapa phofo,hygroscopic ka mor'a ho omisa.
Solubility	E qhibiliha ka metsing a batang, ka ethanol (96 lekholong) le propylene glycol e fana ka litharollo tsa colloidal, tse sa qhibiliheng ka metsing a chesang
Boitsebiso ba AC	E lumellana
PH (25℃)	5.0-8.0
Silika	≤0.6%
Masalla ha a tuka	≤0.8%
Tahlehelo ka ho omisa	≤5.0%
Theko ea TG	130C-150 ℃
Pb	≤3ppm
Hg	≤0.1ppm
AS	≤lppm
Cd	≤1ppm
Hydroxypropyl	53.4-80.5%
Viscosity (2% Tharollo,20℃)	6.0-11.2mPa.s
Litšepe tse boima	≤10ppm
Boholo ba likaroloana	100% Feta 40 mesh
Kakaretso ea tomoso & hlobo ea hloboLi-coliforms	≤100cfu/g
Kakaretso ea aerobic Microbial Courttsl	≤1000cfu/g

Kopo

(Hydroxypropyl cellulose, HPC) ke ether e se nang ionic e qhibilihang ka metsing, e lokiselitsoeng ke alkalizing cellulose le ho itšoara ka propylene oxide. E na le ho qhibiliha ha metsi le ho qhibiliha ha lintho tse phelang, 'me e na le mokhoa o motle oa ho etsa lifilimi, ho khomarela, ho teteaneng le ho sebetsa ka holim'a metsi,' me e sebelisoa haholo meriana, lijo, litlolo le masimo a indasteri.