Sodium Carboxymethyl Cellulose Nrog Cas 9004-32-4

CAS:9004-32-4

Cov mis molecular:C6H7O2(OH)2CH2COONa

EINECS:18-378-6

Xim:Dawb mus rau daj daj

Cov lus txhais:Aquacide I, Calbiochem; Aquacide II, Calbiochem; Carboxyl Methyl Cellulose sodium; Cellex; Cellulose carboxymethyl ether, sodium; cellulose gum; SODIUM CARBOXY METHYL CELLULOSE (CMC); SCMC (SODIUM CARBOXY METHYL CELULLOSE)

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

Sodium Carboxymethyl Cellulose Nrog Cas 9004-32-4 yog dab tsi?

Sodium carboxymethyl cellulose (CMC) yog ib qho carboxymethyl derivative ntawm cellulose, tseem hu ua cellulose gum. Nws yog ib feem ntawm anionic cellulose ether thiab yog lub ntsiab ionic cellulose gum. Nws feem ntau yog ib qho anionic macromolecular compound npaj los ntawm cov tshuaj tiv thaiv ntawm cellulose ntuj nrog caustic soda thiab monochloroacetic acid. Lub molecular hnyav ntawm cov tshuaj sib txawv ntawm ntau txhiab mus rau lab.

Cov Lus Qhia Tshwj Xeeb

Khoom	Tus Qauv
Kev dawb huv	98% feeb
Qhov Ceev	1.6g/cm3(20℃)
Qhov ceev ntawm cov khoom loj	400-880kg/m3
Kev yaj hauv dej	yaj tau
Qhov viscosity	200-500mpas 1% 25 ℃
Qhov kub ntawm kev lwj C	240 ℃
Qhov txwv qis dua ntawm kev kub hnyiab hauv huab cua	125g/m3
PH	6.0-8.0 kua (1%)

Daim Ntawv Thov

1. Siv ua emulsion stabilizer, thickener thiab stabilizer; Cov ntaub so ntswg zoo dua; Gelatin; Tus neeg sawv cev tsis muaj txiaj ntsig zoo; Tus neeg sawv cev tswj kev txav mus los ntawm dej; Ua npuas ncauj stabilizer; Txo cov rog nqus.
2. Siv dav ua cov khoom siv tuab, cov neeg sawv cev ncua, cov nplaum, cov tshuaj tiv thaiv, thiab lwm yam hauv kev lag luam tshuaj, tshuaj lom neeg txhua hnub thiab zaub mov
3. Siv rau hauv kev khawb roj, kev luam ntawv thiab kev zas xim, kev txhawb nqa ntawv, cov nplaum, thiab lwm yam
4. Siv rau kev ntxuav, luam yeeb, tsev thiab kev lag luam tshuaj txhua hnub
5.CMC feem ntau yog siv los npaj xab npum thiab tshuaj ntxuav hluavtaws.