Methyl Cellulose CAS 9004-67-5

CAS:9004-67-5

Molecular Formula:C20H38O11

Molecular Luj:454.50912 ib

EINECS:232-674-9 ib

Synonyms: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; METHYL CELLULOSE 25

Tso Koj Cov Lus

Product Detail

Download tau

Khoom cim npe

Methyl cellulose CAS 9004-67-5 yog dab tsi?

Methyl cellulose yog ib txoj hlua ntev hloov rau cellulose. Qhov nruab nrab molecular luj ntawm methyl cellulose yog 10000 txog 220000, thiab nws yog ib tug dawb hmoov los yog fibrous tshuaj nyob rau hauv chav tsev kub. Nws yog tsis muaj tshuaj lom, tsis khaus, thiab tsis ua xua, nrog rau qhov pom tseeb txheeb ze ntawm 0.35 txog 0.55 (qhov tseeb txheeb ze ntawm 1.26 txog 1.30).

Specification

Yam khoom	Specification
tsw	tsis qab
Qhov ntom	1.01 g / cm3 (Tub: 70 ° C)
Melting point	290-305 ° C
Flavour	tsw tsw
SOLUBLE	Soluble hauv dej txias
Cia tej yam kev mob	Chav ntsuas kub

Daim ntawv thov

Methyl cellulose yog dav siv nyob rau hauv kev tsim kho kev lag luam, xws li raws li ib tug nplaum rau cement, mortar, sib koom debonding, thiab lwm yam. Siv raws li ib tug zaj duab xis-forming tus neeg saib xyuas thiab nplaum nyob rau hauv cov tshuaj pleev ib ce, tshuaj, thiab zaub mov industries. Methyl cellulose kuj tseem siv los ua tus neeg sawv cev rau kev luam ntawv thiab dyeing, dispersant rau hluavtaws resins, zaj duab xis-tsim tus neeg saib xyuas rau coatings, thiab thickener. Alkali cellulose yog npaj los ntawm pulp, uas yog tom qab ntawd reacted nrog chloromethane los yog dimethyl sulfate nyob rau hauv ib tug autoclave thiab refined nrog dej sov.