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Astaamaha Hydroxyethyl Cellulose

Hydroxyethyl cellulose

Waa polymer-ka aan-ionic-ka ahayn ee biyaha ku milma, caddaan ama huruud yar, budo sahlan, ur iyo ur aan lahayn, oo ku milma biyaha qabow iyo biyaha kulul labadaba, heerka kala diriddu wuxuu kordhiyaa kororka heerkulka.Aan lagu milmi karin dareerayaasha organic.

Astaamaha hydroxyethyl cellulose:

1. HEO waxay ku milmaysaa biyo kulul ama qabow, mana soo da'aan heerkulka sare ama karkarinta, sidaas darteed waxay leedahay noocyo kala duwan oo milmayn iyo sifo viscosity ah, iyo sidoo kale gelitaanka aan kuleylka ahayn.

2. Ionic aan ahayn lafteedu waxay la noolaan kartaa tiro balaadhan oo ah polymers kale oo biyo-milmi leh, surfactants iyo milix, waana dhumuc weyn oo kolloidal ah oo loogu talagalay xalalka korantada ee xoogga leh.

3. Awoodda haynta biyuhu waxay laban laab ka badan tahay tan methyl cellulose, waxayna leedahay nidaaminta qulqulka wanaagsan.

4. Marka la barbar dhigo methyl cellulose ee la aqoonsan yahay iyo hydroxypropyl methyl cellulose, awoodda kala firdhisan ee HEC waa tan ugu xun, laakiin awoodda kolloid ilaalinta ayaa ah kan ugu xooggan.


Waqtiga boostada: Oct-20-2022