Please note that the content of impurities varies in a wide range accordingly to purity degree of raw material we use. The following values are typical, while cleaner product is available on request.
Aluminium + Magnesium
98% min
Magnesium (Mg)
2.7% max
Copper (Cu)
0.2% max
Zinc (Zn)
0.2% max
Lead (Pb)
0.02% max
Manganese (Mn)
0.8% max
Iron (Fe)
1% max
Silicon (Si)
0.25% max
Carbon (C)
0.1% max
Apparent Bulk Density
0.9 – 1.2 g/cm3
Appearance
A. Heavy irregular granules of primary source
B. Flat and irregular granules with high specific surface area
