Conash Infrastructure

We are offering copper slag.
Copper slag is a coproduct obtained during matte smelting and refining of copper. The raw material of copper slag is generated by quenching of slag in water in a specially designed granulator at copper smelter.

applications of copper slag include land filling, road construction, as a building material and abrasive blasting. Central road research institute has recommended usage of copper slag in road construction. Researchers have investigated the use of copper slag in the production of cement, mortar and concrete as raw materials for clinker, cement replacement, coarse and fine aggregates. Partial replacement of sand in concrete is allowed up to 10% by mass.

Blasting the grit at the surface is the most advanced approach for metal surface cleaning before paint spraying. The product meets the most rigid health and ecological standards. Replacing sand by copper slag in blasting applications will lead to safer and cleaner dust free environment, gives high quality and high efficiency. It cuts the surface faster resulting into low man hours requirement and near to white metal finish. No embedment. As per iso 8501-1 standard it gives surface finish up to sa3, sa2 , sa2.

Usage of copper slag
abrasive blasting
building material
land filling
road construction
abrasive tools
cutting tools, tiles and glass
roofing granules

availability of copper slag
bags - small (40kg) & jumbo (1mt)
loose - dumpers (25mt+38mt+)

properties of copper slag
physical: granulated, black colour
hardness: 6 to 7 moh's scale
specific gravity: 3.51
bulk density: 1.87 (kgl)
california bearing ratio: 56%
max dry density: 2.55 gmcc