Min. Order Reference FOB Price
1000 kg US$0.25 / kg
Product Description
Hydroxyethyl cellulose (HEC), chemical formula (C2H6O2)n, is a white or light yellow, odorless, non-toxic fibrous or powdered solid, prepared from alkaline cellulose and chloroethanol by etherification reaction, belonging to the non-ionic soluble cellulose ether. Because HEC has good thickening, ...