Items		Standards
Appearance		WHITE POWDER OR WHITE GRANULES
Total Phosphate(as P2O5)		68.0%
Inactive phosphate(as P2O5)		7.5% MAX
Water insoluble matter		0.02% MAX
PH value		5.8-6.5
Arsenic(as) PPM		3 MAX
Iron as Fe PPM		200 MAX
Total Heavy metals ( Pb) PPM		10 MAX
FluoridPPM		30 MAX
Lead PPM		4 MAX