Hydroxyethyl cellulose price manufacturer

Properties: Hydroxyethyl cellulose is a white or slightly yellow odorless, tasteless and easy-flowing powder. Mesh screening rate is %. Softening temperature: ℃
Hydroxyethyl cellulose is soluble in cold water and hot water. Generally, it can be dissolved in large quantities in large quantities. Insoluble in most organic solvents. The viscosity change is small within the value range, but beyond this range the viscosity decreases.
3. Important properties: As a non-ionic surfactant, hydroxyethyl cellulose has the functions of thickening, suspending, bonding, floating, film-forming, dispersing, water-retaining and providing protective colloid. It also has the following properties: Hydroxyethyl cellulose is soluble in hot or cold water, and does not precipitate at high temperatures or boiling, giving it a wide range of solubility and viscosity characteristics, and non-thermal gelability. , Hydroxyethyl cellulose itself is nonionic and can coexist with a wide range of other water-soluble polymers, surfactants, and salts. It is an excellent colloidal thickener for solutions containing high-concentration electrolytes. , the water retention capacity of hydroxyethyl cellulose is twice that of methyl cellulose, and it has better flow regulation. , the dispersing ability of hydroxyethyl cellulose is the worst compared to the recognized methyl cellulose and hydroxypropyl methyl cellulose, but the protective colloid ability is the strongest. 4. Uses Hydroxyethyl cellulose is generally used as a thickener, protective agent, adhesive, stabilizer and additive for preparing emulsions, jelly, ointments, lotions, eye cleansers, suppositories and tablets. It is also used as Hydrophilic gel, matrix material, preparation of matrix-type sustained-release preparations, and can also be used as a stabilizer in food.