White Lightning is a hard hitting, silica free, angular abrasive. WHITE LIGHTNING® Blasting Abrasive is a whole grain sodium potassium alumino silicate. No free crystalline silica is detectable in the mineral complex. WHITE LIGHTNING abrasives are processed with rigid adherence to quality assurance programs to ensure a consistent particle size distribution and an absence of adhesion impairing contaminants. Performance in maintenance blasting removes paint and rust with minimal alteration to the original surface profile. Use of WHITE LIGHTNING can help limit hazardous exposure as dust and fine particles originating from the abrasive itself are classified as nuisance dust. Locally applicable respiratory protective measures should be observed, and caution exercised with respect to dust from surface materials being removed.