Copper Slag :

Copper slag is a byproduct of copper extraction from copper ore. It is composed of the non-metallic components that are left over after the copper has been extracted from the ore. Copper slag is typically made up of a mixture of silica, alumina, and iron, which are all elements that are commonly found in copper ore.

There are several different ways in which copper slag can be processed, including air cooling, water quenching, and vibratory cooling. The method that is used will depend on the specific properties of the slag and the end use of the product.