Methyl selulose CAS 9004-67-5

URUBANZA:9004-67-5

Inzira ya molekulari:C20H38O11

Uburemere bwa molekile:454.50912

EINECS:232-674-9

Synonyme:METHYL CELLULOSE 400 CPS; METHYL CELLULOSE NO 400; METHYL CELLULOSE NO 1500; METHYL CELLULOSE NO 15; METHYL CELLULOSE OYA 100; METHYL CELLULOSE 4000 CPS; METHYL CELLULOSE 4000; METHYL CELLULOSE 400; METHYL CELLULOSE 25

Reka ubutumwa bwawe

Ibicuruzwa birambuye

Kuramo

Ibicuruzwa

Methyl selulose CAS 9004-67-5 ni iki?

Methyl selulose ni urunigi rurerure rusimbuza selile. Impuzandengo ya molekile ya selile ya methyl ni 10000 kugeza 220000, kandi ni ifu yera cyangwa ibintu bya fibrous mubushyuhe bwicyumba. Ntabwo ari uburozi, ntibitera uburakari, kandi ntabwo allergeque, ifite ubucucike bugaragara bwa 0.35 kugeza 0.55 (ubucucike nyabwo bwa 1.26 kugeza 1.30).

Ibisobanuro

Ingingo	Ibisobanuro
Impumuro	uburyohe
Ubucucike	1.01 g / cm3 (Ubushyuhe: 70 ° C)
Ingingo yo gushonga	290-305 ° C.
Uburyohe	impumuro nziza
SOLUBLE	KUBONA MU MAZI AKonje
Imiterere yo kubika	Ubushyuhe bwo mucyumba

Gusaba

Methyl selulose ikoreshwa cyane mubikorwa byubwubatsi, nkibifata sima, minisiteri, guhuriza hamwe, nibindi. Byakoreshejwe nkibikorwa byo gukora firime kandi bifata mumavuta yo kwisiga, imiti, n’ibiribwa. Methyl selulose nayo ikoreshwa nkigikoresho kinini cyo gucapa no gusiga irangi, ikwirakwiza ibisigazwa bya sintetike, umukozi ukora firime yo gutwikira, hamwe no kubyimba. Alkali selile yateguwe kuva kuri pulp, hanyuma igahita ikorwa na chloromethane cyangwa sulfate ya dimethyl muri autoclave hanyuma igatunganywa namazi ashyushye.