Hpmc/hydroxyproyl methyl cellulose for wall putty powder 1. Cas no.: 9004-65-3 2. Mf: c12h20o10 3. Einecs no.: 220-971-6 4. Classification: construction adhesive 5. Place of origin: hebei, china (mainland) 6. Main raw material: refined cotton 7. Specification: ItemIndex AppearanceWhite or similar white granules or powder Purity%99 Methoxyl group %19-30 Hydroxyl propyl group %4-12 Gel temperature /â°c58-64â°c Ph value 5.0-7.5 Viscosity(2% solution, 20â°c) 80000-150000 mpa.S Particle size 80-180mesh Water content %3-5 Ash content %3-5 8. Usage: Specially for wall putty powder . 9. Package: 25kg/bag. 12 mt /20â??fcl with pallets, 24 mt/40â??fcl with pallets. 10. Storage and shelf life: 2 years under cool, dry conditions in original packaging away from heat sources. It is recommended to use the product in rotation on a first-in first-out basis.
