Coal slag

Metal-refining industry, waste, by-product
Shiny or dull, dark brown to black, irregular particles
Medium performance abrasive
Tends to be dusty and shatter on impact
Limited use for ultra hi-build coating removal

Coal slag will blast off the toughest coatings so you can prepare surfaces right the first time.
Achieve consistent, high quality performance that you demand in a coal slag abrasive, Coal slag is tough, clean and economical.