Hydroxyethyl Cellulose for coating Hydroxyethyl cellulose (HEC) is a non-ionic, water-soluble polymer derived from cellulo s e through a series of chemical and physical processes. HEC is a white to light yellowish, oderless and tastless powder, readily soluble in hot or cold water to form a...
Hydroxyethyl cellulose (HEC) is a non-ionic, water-soluble polymer derived from cellulose through a series of chemical and physical processes.
HEC is a white to light yellowish, oderless and tastless powder, readily soluble in hot or cold water to form a viscous gel solution. When pH in solution is within 2 to 12, the solution is quite stable. Since HELLUTEL HEC group is nonionic one in water solution, it won't be reacted with other anions or cations and insensitive to the salts. But HEC molecule is capable of generating esterification, etherification and acetal reaction, so it is possible to make it insoluble in water or improve its properties.HELLUTEL HEC also has good film-forming ability and surface activity.
Our types can meet different customers requirements:
Viscosity specification of HEC, at 25°C, mPa.s(tested by Brookfield RVT)
Viscosity measured at a concentration of
The products are supplied in multiply paper bags with polyethylene inner liner, with the net weight of 25KG.
The product should be stored under dry and clean conditions in its original packing andaway from heat. The product is hygroscopic. The packaging is selected in a way to avoid ingress of moisture,but the water contentof the packed product will/may increase if not stored dry.
Xutai Technology is an ISO9001 certified company specialized in providing hydroxyethyl cellulose (hec) for coating, polymer powder,production process, properties with good price and excellent service for customers. This building materials addictive can be used in concrete, waterproof mortar, and construction use. As one of the leading manufacturers and suppliers of these chemicals with MSDS in China, we warmly welcome you to buy our high quality products with a wide field of application.