CAS No.:9004-65-3 Other Names:HPMC MF:C12H20O10 EINECS No.:220-971-6 Purity:99.9% Type:construction grade Usage:construction chemical,Coating Auxiliary Agents,Plastic Auxiliary Agents,Rubber Auxiliary Agents Product name:Hydroxypropyl methyl lose Appearance:white or off white powder sample:free sample Viscosity:4000-200,000mpa.s ash: