ITEM					SPECIFICATION				RESULT
Assay					95.0% Min				95.9%
Bulk density					0.5~0.8g/ml  Min				0.57g/ml
As Tapped Density					0.55~0.85g/ml  Min				0.62g/ml
Loss on drying					Not more than 1.5%				0.72%
Cd					Not more than 2ppm				Conform
Iron					Not more than 10ppm				Conform
Lead					Not more than 0.1ppm				Conform
Heavy metals					Not more than 10ppm				Conform
Arsenic					Not more than 0.3ppm				Conform
Particle Size Range					NLT 100% through 20mesh				Conform
					NLT 10% through 100mesh				Conform