... of polynaphthalene sulfonic acid CAS No.:36290-04-7 Demol-N: Application Demol has large molecular structure, so little DEMOL can ... .0Alkalinity(Na2O+0. 685K2O) %0.6maxChroma , 2% solution5maxCaO,%0.04maxInsolubility in water,%0.1maxPH , 2% solution 9.0-10.0Chloride,%0.1maxFineness ... (0.315mm mesh),%5maxBulk Density, g/cm30.5-0.8 Demol-N