Coal slag, available in medium/course and fine sizes, is very angular and contains less than 1% free silica. The hardness of the material makes it resistant to material breakdown.
Our sandblasting sand is sold in 100 lb. bags. Tier discount pricing is available on pallet and truck quantities. There are 30 bags per pallet.
11/40 Medium Coarse grit
Used for tough blasting jobs, heavy rust, thick coating, mastics, tank lining, ships, barges, and concrete.
20/50 Fine Coarse grit
Used for general purpose repair and maintenance blasting, general purpose paint and rust removal, structural steel, and mill scale.