Hydroxyethyl cellulose (hec)
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Hec hydroxethyl cellulose ogulitsa
Cas Na .:9004-62-0
Hydroxyethyl cellulose (Hec) ndi osakhazikika pa cellose yokhazikika, yonse isungunuka m'madzi otentha ndi ozizira. Hydroxyethyl cellulose ndi ufa woyera, wothandizidwa kuchokera ku alkali cellulose ndi ethylene, ma hydroxethyl cylouse celluse yagwiritsidwa ntchito kwambiri pa cellulose, kupanga, kupanga pepala, pvc ndi magawo ena a PVC. Ili ndi kukula kwake, kuyimitsa, kubalalitsa, emulsifying, kupanga filimu, kuteteza madzi ndikuteteza katundu woteteza.