Coal Slag Blast Media - Bulk

Coal slag is used for rust and paint removal, steel surface preparation before coating, and industrial equipment cleaning. It works on bridges, water tanks, structural steel, and heavy equipment. The angular grain profile cuts aggressively through old coatings and corrosion layers.

Coal slag has a Mohs hardness of 6.0 to 7.0. This hardness level delivers aggressive cutting action on steel and iron surfaces while being softer than aluminum oxide or silicon carbide. It removes rust and coatings effectively without excessive profile depth on most structural steel.

Coal slag is a recycled byproduct of coal combustion, repurposing industrial waste rather than mining virgin material. Its low breakdown rate during blasting reduces airborne dust compared to softer abrasives. For over-water blasting on bridges and marine structures, low dust is a regulatory advantage.

Creative Coating Solutions offers coal slag in 20x40 and 30x60 mesh sizes. The 20x40 mesh is coarser for heavy rust and thick coatings. The 30x60 mesh is finer for lighter surface preparation. Select mesh size based on the required surface profile and coating thickness being removed.

Coal Slag Bulk Blast Media is priced at $800.00 per bulk quantity. Ships from Creative Coating Solutions. Available in 20x40 and 30x60 mesh. Contact CCS for exact tonnage pricing and freight quotes for large volume orders to your location.