Content: ≥94%
Form: Pellet (Rough)
bulk specific gravity: 700kg/m³ (Incompact)  800kg/m³ (Actual) 
Magnesium and alkali metal: ≤5.0%
Heavy Metal(as Pb): ≤0.002%
Pb: ≤0.0005
As: ≤0.0003
F: ≤0.004
Package: As customer's request