Chankivanco (Beijing) International Trading Co., Ltd

1.       Nickel Ore

Nickel ore, which must belong to nickel sulfide; Nickel Concentrate, Ni>5% at least.  As 0.5% max. Cd 0.05% max.




2.       Nickel containing materials or ferronickel

1) Nickel Slag, Ni>5%;

2) Nickel Sludge, Ni>5%;

3) Nickel raney, Ni>5%;

4) Nickel and cooper alloy, nickel alloy powder, rough nickel carbonate, rough nickel hydroxide, rough nickel sulphate, the nickel content should be more than 10% after desiccation;

5) Cobalt and nickel scraps, the cobalt content should be more than 3% and the nickel content should be more than 8%.

3. Copper Ore or Concentrate:

Cu>=12%
As 0.5%, max.
F 0.1%, max.

Cd 0.05%, max.
Hg 0.01%, max.

Pb 6%, max.

    4.Lead Ore or Concentrate:.

Pb>=30%
As 0.5%, max.
F 0.1%, max.

Cd 0.05%, max.
Hg 0.01%, max.

   5.Zn Ore or Concentrate:.As 0.5 max