Copper slag is a material that is used for surface treatment by shipyards and fabrication yards. As copper slag is relatively economical, effective and  produces less dust emission, it is generally preferred by shipyards as a blasting medium to prepare metal surfaces before coating or re-coating. As a  blasting medium, the copper slag, which is angular in shape, is propelled and conveyed by a highly pressurized air stream onto the surface of a metal  work, resulting in the surface of the metal work being cleaned and suitably profiled by the impact. The blasting of the copper slag can be adjusted to  achieve the desirable result before coating or re-coating of the metal surface.

  The used copper slag recycled and recovered is sold at a relatively low price as compared to the new copper slag.

  We are approved by Singapore's National Environmental Agency for the processing of used copper slag.