Composition: Hydroxyethyl cellulose

CAS NO.: 9004-62-0

Viscosity: Brokfield, 2% sol., 25°C: 150-100,000 mPa.s

Product Features:

HEC has good characteristics of thickening, suspension, dispersion, emulsification, adhesion, film formation, water protection and protective colloid, etc. It has been widely used in petroleum exploitation, coatings, construction, medicine and food, textile, papermaking and polymer polymerization. Reaction and other fields.

Recommended Applications:

1. Generally used as thickeners, protective agents, adhesives, stabilizers and additives for preparing emulsions, gels, ointments, lotions, eye clearing agents, suppositories and tablets, and also used as hydrophilic gels and skeletons Materials, preparation of matrix-type sustained-release preparations, and can also be used as stabilizers in food.

2. Used as sizing agent in textile industry, bonding, thickening, emulsifying, stabilizing and other additives in electronics and light industry.

3. It is used as a thickener and fluid loss reducer for water-based drilling fluids and completion fluids. The thickening effect is obvious in brine drilling fluids. It can also be used as a fluid loss control agent for oil well cement. It can be cross-linked with multivalent metal ions to form a gel.

4. This product is used for the fracturing method to extract petroleum water-based gel fracturing fluid, polystyrene and polyvinyl chloride and other polymeric dispersants. It can also be used as a latex thickener in the paint industry, humidity-sensitive resistors in the electronics industry, cement inhibitors and moisture retention agents in the construction industry. Ceramic industry glaze and toothpaste adhesive. It is also widely used in printing and dyeing, textile, papermaking, medicine, hygiene, food, cigarettes, pesticides and fire extinguishing agents.

5. Used as surface active agent, colloidal protective agent, emulsion stabilizer for vinyl chloride, vinyl acetate and other emulsions, as well as latex thickener, dispersant, dispersion stabilizer, etc. It is widely used in coatings, fibers, dyeing, papermaking, cosmetics, medicine, pesticides, etc. It also has many uses in oil exploration and machinery industry.

6. Hydroxyethyl cellulose has surface activity, thickening, suspension, adhesion, emulsification, film formation, dispersion, water retention and protection in pharmaceutical solid and liquid preparations.

7. It is used as a dispersant for petroleum water-based gel fracturing fluid, polyvinyl chloride and polystyrene polymerization. It can also be used as a latex thickener in the paint industry, a cement retarder and moisture retention agent in the construction industry, a glazing agent and toothpaste adhesive in the ceramic industry. It is also widely used in industrial fields such as printing and dyeing, textile, papermaking, medicine, hygiene, food, cigarettes and pesticides.