Focus on Cellulose ethers

Hydroxyethyl methyl selulose

Ikiranga 11 (1-6)

01
Gukemura:
Irashobora gushonga mumazi hamwe na solge zimwe na zimwe. Irashobora gushonga mumazi akonje. Ubwinshi bwayo bwibanze bugenwa gusa nubwiza. Gukemura birahinduka hamwe nubwiza. Hasi ya viscosity, niko gukomera.

02
Kurwanya umunyu:
Igicuruzwa ni selile idafite ionic ether kandi ntabwo ari polyelectrolyte, kubwibyo rero irahagaze neza mugisubizo cyamazi imbere yumunyu wicyuma cyangwa electrolytike kama, ariko kongeramo cyane electrolytite birashobora gutera gelation nubushyuhe.

03
Igikorwa cyo hejuru:
Bitewe nubuso bukora bwibikorwa byamazi yo mumazi, birashobora gukoreshwa nkibikoresho birinda colloid, emulifier na dispersant.

04
Gel yubushyuhe:
Iyo ibicuruzwa biva mu mazi bishyushye ku bushyuhe runaka, bihinduka opaque, geles, kandi bigakora imvura, ariko iyo bikomeje gukonjeshwa, bisubira muburyo bwambere bwakemutse, kandi ubushyuhe buterwa nubushuhe nubushyuhe biterwa ahanini ku mavuta yabo. , guhagarika imfashanyo, kurinda colloid, emulifier, nibindi

05
metabolism:
Metabolically inert numunuko muke nimpumuro nziza, bikoreshwa cyane mubiribwa nubuvuzi kuko bidahinduka kandi bifite impumuro nke nimpumuro nziza.

06
Kurwanya indwara:
Ifite ubushobozi bwiza bwa antifungal hamwe nubwiza bwimitsi ihamye mugihe cyo kubika igihe kirekire.


Igihe cyo kohereza: Nzeri-26-2022
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