#1 Distributor of "Genuine" Black Beauty Abrasives
Warning:
Silica sand should not be used as an abrasive blasting material. OSHA standard PB-246-697 states that any abrasive with more than 1% free silica should not be used as a blasting media due to the high content of free crystalline silica which after excessive exposure can cause silicosis.
Abrasive Data Chart (compare all media)