Detailed Product Description

Basic information:
                                             1) Chemical formula: (NaPO3)6
                                             2) Molecular weight: 611.82
                                             
                                             Tech. grade:
                                             1) Total phosphate (as P2O5): 68% min.
                                             2) Inactive phosphate (as P2O5): 7.5% max.
                                             3) Solubility: pass 
                                             4) Insoluble matter in water: 0.05% max.
                                             5) Iron (Fe): 0.05% max.
                                             6) pH value: 5.8 - 7.0
                                             7) Heavy metals (as Pb): 0.001% max.
                                             
                                             Application: 
                                             Used in industries of oil fields, paper production, textile, dyeing, petroleum, chemistry, metallurgy and construction materials
                                             etc. as water softener, flotation selecting agent, disperser and high temperature adhesive.
                                             
                                             Inner packing: 
                                             25 / 50kg PP bag
                                             
                                             Outer packing:
                                             Craft paper bag