copper
-
secondary copper
secondary copper"Scrap Copper", yesIt comes from various fields such as production, circulation, and consumption in the society. It is a copper raw material with many types and complex components.
-
copper concentrate
Copper concentrate is a copper-containing ore obtained by flotation with a copper content (mass fraction) not less than13% of the raw materials for smelting copper.
-
Matte (copper sulfur)
Matte is also called copper matte.The main components areCu2The melt of S and FeS is the intermediate product and raw material for refining blister copper.
-
Blister (unrefined copper)
"Blister copper" is generally a copper intermediate product smelted from copper concentrate, which generally contains 98% to 99% copper, and is the raw material for the production of cathode copper by electrolysis.
-
copper material
copper material aka"Secondary material", isIt comes from tailings, returned materials, filter materials or other forms of materials produced in the production process of metal smelters or chemical enterprises.