HPMC:HPMC for putty power CAS NO. 9004-65-3.retaining agent,binder ... binder for plaster,plaster putty,binding fillerPackaging Detail: 1.Double-layer Bag, The product is packed in ... 062.068.070.090.0MoistureWT%≤5.0Residue on ignitionWT%≤1.0PH Value1% solution , 255.0---7.5Viscosity Standard2 ... % solution , 20,NDJ-8S NDJ-1 2% solution 20B type Viscosimeter 2% solution 20Nominal ...