The use of hydroxyethyl cellulose(HEC)

Hydroxyethyl cellulose is a non-ionic water-soluble cellulose product, widely used in architectural coatings and stones Oil, polymer polymerization, medicine, daily use, paper and ink, fabric, ceramics, construction, agriculture and other industries, with It has thickening, bonding, emulsification, dispersion, stabilizing effect, and can maintain water, form a film and provide protective colloidal effect Should, easily soluble in cold water and hot water, can provide a wide range of viscosity solution, is a rapidly developed cellulose in recent years One of the ether.

Latex coating: Hydroxyethyl cellulose is the most commonly used thickening agent in latex coating.

Ththickening latex coating In addition, at the same time can play a emulsification, dispersion, stability and water preservation role.Its characteristic is the effect of thickening, color color, Good film formation and storage stability.

Hydroxyethyl cellulose is a nonionic cellulose derivative that can be found in a very wide PH paradigm Use inside the enclosure.Good compatibility with other materials in the components (e. g., pigments, additives, fillers, and salts).

Coatings thickened with hydroxyethyl cellulose have good rheology at various shear rates and are pseudoplastic. Brush coating, roller coating, spraying and other construction methods can be adopted.Good construction, not easy to drop, flow hanging and splash, flow flat also preferably.

HEC

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