Copper concentrate country of origin Democratic Republic of Congo.

Copper (Cu) % 28-55%

Fluorine (F) % 0.10% maxStibium+Bismuth(Sb+Bi) % 0.2%max
Mercury (Hg) % 0.1% maxMagnesiumoxide(MnO) % 8.0%max
Arsenic (As) % 1.5%maxChlorine(Cl) % 0.3%max
Lead+Zinc (Pb+Zn) % 7.0%maxNickel(Ni) % 0.3%max
Candmium (Cd) % 0.05% maxIron (Fe) % 20%max
Sulfur (S) % 3.5% maxSilicon dioxide (SiO2) % 30%max
Natural radioactivity % <1 μSv/h
Moisture:(As Air Dry Basis) Free moisture at 105 degree centigrade shall be 8%
Physical Size:0-10m