I-Hydroxypropyl cellulose CAS 9004-64-2

I-CAS:9004-64-2

Ubunyulu : /

Ifomula yemolekyuli:C3H7O*

Ubunzima beMolekyuli:59.08708

EINECS :618-388-0

Ixesha loGcino:iminyaka eyi-2

Izithethantonye:Iselulosi yeHydroxypropyl eHlehliswe ephantsi; HYDROXYPROPYLCELLULOSE,MW60,000; iseli oxypropylated; pm50; pm50(polymer); iintsini zemifuno; ISELULE YEHYDROXYPROPYL; I-2-Hydroxypropyl cellulose

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Iinkcukacha zeMveliso

Khuphela

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Yintoni iHydroxypropyl cellulose CAS 9004-64-2?

I-Hydroxypropyl Cellulose (HPC) I-CAS 9004-64-2 i-ether ye-cellulose e-nonionic eyenziwe ngokuphendula i-cellulose yendalo kunye ne-propylene oxide emva kwe-alkalization.

Inkcazo

INTO	UMGANGATHO
Imbonakalo	Umhlophe ukuya kumthubi-mhlophe okanye ukhilimu I-granular enemibala eqinile okanye umgubo, i-hygroscopic emva kokumisa.
Ukunyibilika	Inyibilika emanzini abandayo, kwi-ethanol (ipesenti ezingama-96) kunye nepropylene I-glycol inika izisombululo ze-colloidal, ezingenakunyibilika emanzini ashushu
Isazisi AC	Iyahambelana
PH (25℃)	5.0-8.0
Silika	≤0.6%
Intsalela ekutshisweni	≤0.8%
Ilahleko ekomisweni	≤5.0%
Ixabiso leTG	130C-150℃
Pb	≤3ppm
Hg	≤0.1ppm
AS	≤lppm
Cd	≤1ppm
IHydroxypropyl	53.4-80.5%
Viscosity (2% Isisombululo,20℃)	6.0-11.2mPa.s
Iintsimbi ezinzima	≤10ppm
Ubungakanani besuntswana	100% Dlula i-40 mesh
Igwele elipheleleyo kunye ne-mold cousIiColiforms	≤100cfu/g
Iyonke i-aerobic Microbial Courttsl	≤1000cfu/g

Isicelo

(I-Hydroxypropyl cellulose, i-HPC) yi-ether ye-cellulose e-non-ionic yamanzi e-soluble, elungiswa nge-alkalizing cellulose kunye nokuphendula nge-propylene oxide. Inokunyibilika kwamanzi kunye nokunyibilika kwezinto eziphilayo, kwaye inokwakheka kwefilimu elungileyo, ukuncamathela, ukutyeba kunye nomsebenzi ongaphezulu, kwaye isetyenziswa ngokubanzi kumayeza, ukutya, izithambiso kunye nemimandla yoshishino.