Marco Abrasives | Black Beauty Coal Slag
Black Beauty® Coal Slag is one of the most versatile abrasives available and is generally used for the removal of thick coatings, rust, and mill scale. Black Beauty® Coal Slag is a widely used abrasive due to its profiling ability, economical price point, and availability.Environmental Performance of Coal Slag and Garnet as,abrasives, coal slag and garnet which are commonly used by shipyards and,environmental performance of coal slag and garnet was evaluated. Simple mathematical models were developed to predict performance based on feed rate and blast pressure. Garnet was observed to be more productive, less consuming, and moreALC Coal Slag Abrasive Blast Media — 25 Lbs., Model# 40093,,Coal Slag is generally used in a pressure or siphon blaster when paint, rust, and scale have to be removed from steel, such as car/truck frames, tanks, heavy machinery, farm equipment, etc. Coal slag is superior to silica because it contains 0.1% or less silica.