... produce 3.good thickening,bonding,suspension Non-ionic Hydroxyethyl Cellulose(HEC) Synonyms: 2-Hydroxyethyl cellulose ; 2-Hydroxyethyl cellulose ether ; Cellulose 2 ... , their viscosity will reduce.Through surface treatment, in cold water, HEC will disperse, but not coagula, but its solution speed is ... much attention to the rain, sunshine. Non-ionic Hydroxyethyl Cellulose(HEC)