Items Standard Specs. Testing Results Shape and Property White powder White powder Content 99.0% min 99.61% Melting Point 121-123 122.8 Loss on Drying 0.5%max 0.24% Chloride 300ppm max 290ppm Heavy Metals(As Pb) 10ppm max 9ppm Burnt Residue 0.1%max 0.03% Sulfate 0.1max 0.1 Colour of Solution reference solution B9(Max) passed Carbonisable Substances reference solution Y5(Max) passed Oxidisable Substances In conformity with the regulations passed Conclusion: Qualified. Net 25kg/ new fiber bag.