Yog hydroxyethylcellulose muaj kev nyab xeeb?

Hydroxyethylulose (HEC) feem ntau siv nyob rau hauv cov ntawv thov cov khoom noj xws li cov kws tshuaj, cov khoom saib xyuas tus kheej, thiab cov khoom lag luam ntawm cov khoom lag luam. Thaum Hec nws tus kheej yog suav tias muaj kev nyab xeeb rau siv nyob rau hauv cov ntawv thov no, nws tsis yog feem ntau npaj rau kev noj haus khoom noj khoom haus.

Feem ntau, cov zaub mov-cellulose derivatives xws li methylcellulose thiab carboxymethylcelleculose (CMC), stabilizers, thiab emulsifiers. Cov cellulose derivatives tau raug ntsuas rau kev nyab xeeb thiab pom zoo rau kev siv hauv cov chaw muaj kev cai xws li Asmeskas cov cai noj mov (FDA) thiab European).

Txawm li cas los xij, HEC tsis yog siv nyob rau hauv cov ntawv thov zaub mov noj thiab tej zaum yuav tsis muaj kev ntsuas kev nyab xeeb uas yog cov zaub mov-qib cellulose derivatives. Yog li ntawd, nws tsis pom zoo kom muaj hydroxyethylcellulose muaj cov khoom noj tshwj tsis yog nws sau tshwj xeeb thiab npaj rau kev siv zaub mov noj.

Yog tias koj muaj kev txhawj xeeb txog kev nyab xeeb txog kev nyab xeeb ntawm ib qho khoom noj tshwj xeeb rau kev noj haus, nws yog qhov zoo tshaj los ntawm kev tswj hwm lossis cov kws tshaj lij kev nyab xeeb hauv kev nyab xeeb thiab khoom noj khoom haus. Ib qho ntxiv, ib txwm ua raws li cov khoom lag luam thiab cov lus qhia kev siv kom paub meej tias kev nyab xeeb thiab cov khoom noj uas tsis zoo ib yam nkaus.