HPMC Powder

Yibangchemical14 May, 2021Business

HPMC Powder HPMC powder is a highly pure cotton cellulose as raw material, under alkaline conditions by special etherification and preparation.White or whitish powder. HPMC powder decreases with the decrease of methoxide content, increase of gel point, decrease of water solubility and decrease of surface activity. Description: Hebei Yibang Building Materials Co., Ltd.?s hpmc powder can be dissolved in some organic solvents and water-organic solvent mixed solvents. It does not have gelling properties when heated. Hpmc powder is a kind of cotton and wood raw material that is non-toxic to humans. Hpmc powder is hygroscopic when dry, but stable. Its solution is stable at pH 3-11. As the temperature increases, the viscosity of the solution decreases.