Blister CopperProcurement record
Specifications3 entries
Copper Cu≤ 80%
Gold Au≤ 5g/dmt
Silver Ag≤ 1000g/dmt
Copper
Copper is valued for electrical and thermal conductivity and ductility.
Domestic Copper ConcentrateProcurement record
Specifications10 entries
Copper Cu≤ 18 · ≤ 25%
Gold Au≤ 5 · ≤ 20g/dmt
Silver Ag≤ 10000g/dmt
Lead + Zinc Pb+Zn＜ 5%
Sulfur S≤ 25 · ≤ 35%
Chlorine Cl＜ 0.2%
Arsenic As＜ 0.5%
Fluorine F＜ 0.1%
Magnesium Oxide MgO＜ 2%
Antimony + Bismuth Sb+Bi＜ 2%
Imported Copper ConcentrateProcurement record
Specifications10 entries
Copper Cu≤ 18%
Gold Au≤ 5 · ≤ 10g/dmt
Silver Ag＜ 1000g/dmt
Lead + Zinc Pb+Zn＜ 5%
Sulfur S≤ 25 · ≤ 35%
Chlorine Cl＜ 0.2%
Fluorine F＜ 0.1%
Magnesium Oxide MgO＜ 2%
Antimony + Bismuth Sb+Bi＜ 2%
Arsenic As＜ 0.5%
Imported Copper OreProcurement record
Specifications4 entries
Copper Cu≤ 13%
Gold Au≤ 5g/dmt
Silver Ag≤ 50g/dmt
Arsenic As＜ 0.5%
Imported Copper MatteProcurement record
Specifications3 entries
Copper Cu≤ 35%
Gold Au≤ 10g/dmt
Silver Ag≤ 300g/dmt
Domestic Copper MatteProcurement record
Specifications3 entries
Copper Cu≤ 35%
Gold Au≤ 10g/dmt
Silver Ag≤ 300g/dmt
About Copper
Copper is valued for electrical and thermal conductivity and ductility. It is used in wiring, electrical equipment, construction and industrial products. Ore, concentrate, matte and refined cathode represent different stages of copper processing.
Electrical conductivity
Thermal conductivity
Ductility
Material and processing forms
Industrial applications
- Wire and cable
- Construction products
- Industrial equipment