Ethyl hydroxyethyl cellulose yog dab tsi?

Ethyl Hydroxyethyl Cellulose (EHEC) yog ib qho derivative ntawm cellulose, uas yog ib tug natural polymer tau los ntawm cov khoom cog. EHEC yog cov dej-soluble, dawb los yog dawb-dawb hmoov uas feem ntau yog siv los ua thickener, binder, stabilizer, thiab zaj duab xis-yav dhau los hauv ntau yam lag luam. EHEC yog tsim los ntawm kev hloov kho cellulose nrog ethyl thiab hydroxyethyl pawg.

Hauv kev tsim kho kev lag luam, EHEC yog siv los ua cov thickener thiab dej tuav tus neeg sawv cev hauv cov khoom siv cement, xws li mortar thiab pob zeb. Nws pab txhim kho kev ua haujlwm thiab kev ua haujlwm ntawm cov khoom no los ntawm kev txhim kho lawv cov viscosity, adhesion, thiab dej tuav.

Hauv kev lag luam kws tshuaj, EHEC yog siv los ua cov ntawv khi thiab matrix yav dhau los hauv cov ntsiav tshuaj thiab lwm cov ntaub ntawv ntawm qhov ncauj. Nws kuj tseem siv tau los tswj kev tso tawm cov khoom xyaw nquag.

Hauv kev lag luam khoom noj khoom haus, EHEC yog siv los ua cov thickener, stabilizer, thiab emulsifier hauv ntau yam khoom noj, nrog rau cov kua ntses, hnav khaub ncaws, thiab khoom qab zib. Nws tseem tuaj yeem siv los ua cov roj hloov pauv hauv cov khoom noj muaj roj tsawg thiab tsis muaj rog.

Hauv kev lag luam saib xyuas tus kheej, EHEC yog siv los ua cov thickener, emulsifier, thiab zaj duab xis-yav dhau los hauv ntau yam khoom siv tshuaj pleev ib ce, suav nrog tshuaj pleev, tshuaj pleev, thiab tshuaj zawv plaub hau. Nws kuj tseem siv tau los txhim kho cov dej tsis kam thiab ruaj khov ntawm cov khoom no.