Methyl cellulose CAS 9004-67-5

I-CAS:9004-67-5

Ifomula yeemolekyuli:C20H38O11

Ubunzima beMolekyuli:454.50912

EINECS:232-674-9

Izithethantonye:METHYL CELLULOSE 400 CPS; METHYL CELLULOSE NO 400; METHYL CELLULOSE NO 1500; METHYL CELLULOSE NO 15; METHYL CELLULOSE NO 100; METHYL CELLULOSE 4000 CPS; METHYL CELLULOSE 4,000; METHYL CELLULOSE 400; I-METHYL CELLULOSE 25

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Yintoni iMethyl cellulose CAS 9004-67-5?

I-Methyl cellulose ithatha indawo ye-cellulose ye-long-chain. Ubunzima bemolekyuli ye-methyl cellulose yi-10000 ukuya kwi-220000, kwaye ngumgubo omhlophe okanye i-fibrous substance kwiqondo lokushisa. Ayinatyhefu, ayicaphukisi, kwaye ayinayo i-allergenic, kunye nokuxinana okubonakalayo kwe-0.35 ukuya kwi-0.55 (ubunzima bokwenyani be-1.26 ukuya kwi-1.30).

Inkcazo

Into	Inkcazo
Ivumba	engenancasa
Ukuxinana	1.01 g/cm3(ITemp: 70 °C)
Indawo yokunyibilika	290-305 °C
Incasa	engenavumba
I-SOLUBLE	IYANYIBISA EMANZINI ABADALA
Iimeko zokugcina	Ubushushu beGumbi

Isicelo

I-Methyl cellulose isetyenziswa ngokubanzi kwishishini lokwakha, njenge-adhesive ye-samente, i-mortar, i-joint debonding, njl. Isetyenziswe njenge-agent-forming agent kunye ne-adhesive kwi-cosmetics, i-pharmaceutical, kunye namashishini okutya. I-Methyl cellulose ikwasetyenziswa njenge-agent yokulinganisa ukuprintwa kwelaphu kunye nokudaya, i-disperant ye-synthetic resins, i-agent eyenza ifilimu yokwambathisa, kunye ne-thickener. I-alkali cellulose ilungiswe kwi-pulp, ethi emva koko iphendule nge-chloromethane okanye i-dimethyl sulfate kwi-autoclave kwaye ihlanjululwe ngamanzi afudumeleyo.