Coal Slag is used when paint and rust have to be removed from steel, such as car bodies, tanks or heavy machinery.
Coal Slag is superior to silica because it has only .1% free silica, is faster cutting, can be re-used, is moisture free and will not pack or absorb moisture. Comes in 25 lb container.
WARNING: This product can expose you to chemicals including TITANIUM DIOXIDE (AIRBORNE, UNBOUND PARTICLES OF RESPIRABLE SIZE), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.