Sodium Triphosphates

Specification: Na5P3O10 %----------------------------94min. P2O5 Content%------------------------57min Whiteness%-----------------------------92 min Insoluble Matter%---------------------0.1max. Fe%--------------------------------------0.015 max Arsenic (As) %------------------------0.0003 max Loss On Ignition (500degree)%-----------1 max pH Value (1% Solution)--------------9.2-10.0 Bulk Density (g/cm3)------------------0.35-0.9 Water Insoluble Matter%-------------0.15 max Heavy Metal(As Pb) %--------------- 0.001 max Phase I