Brookfield Viscosity20000 mpa.s HPMC 

Hydroxypropyl methyl cellulose (HPMC) is made of refined cotton after crushing, and sodium hydroxide (liquid alkali) solution for alkalization reaction, then add methylene chloride + propylene oxide, etherification reaction, forming HPMC crude products, after neutralization (PH value adjustment), pressure filtration, drying, screening to obtain a certain fineness of HPMC pure products. The finished product has a slight odor, methane. Our Advantages: Excellent workability: provide suitable viscosity, good plasticity and easy for construction. Good water retention: make the slurry fully hydrated, extend the open time and avoid cracking Good slipping resistance: make slurry adhere to the surface strongly to prevent slipping. HPMC GMK20M Application： Tile Adhesive Thermal Insulation Plaster, Renders, cement based Skim coats, Renders Manual plaster, Gypsum based Joint Compound Hydroxypropyl Methyl Cellulose (HPMC) Hydr…