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