zinc phosphate primers ( 7779-90-0 )

Zinc phosphate primers zinc phosphate Zn3(PO4)2.2H2O CAS 7779-90-0 Zinc phosphate EC 231-944-3 Zinc Phosphate PZW2 is a dihydrate zinc phosphate Zinc Phosphate certificate of analysis: International standar Zinc phosphate chemical examination report:Check ItemStandardSampling ValueAppearancePowderWhite powderZinc content%≥4545.3 phosphate salt %≥4344Oil absorption g/100g%25-3530The PH Value6-86.5Moisture %≤1.50.9Residue on sieve (45um)%≤0.50.3 Low-heavy-metal Supfine Zinc phosphate chemical examination report:Check ItemStandardSampling ValueAppearancePowderWhite powderZinc content%≥4545.3 phosphate salt %≥4344Oil absorption g/100g%25-3530The PH Value6-86.5Moisture %≤1.50.9Residue on sieve (45um)%≤0.50.3Cdppm≤508Crppm≤505Hgppm≤10.006Pbppm≤10046Asppm≤108 MAJOR APPLICATIONS Manufacture of Zinc Rich Paint Formulations. Manufacture of Fertilizers.