Silica sand is never safe to use while blasting. Please familiarize yourself with the risks and avoid using silica sand as blast media.
Do Not Blast With Silica Sand
SILICA SAND GRADE 40/80 80LB BAG, Maxwell Supply of Oklahoma City
Soda Blasting vs Sandblasting
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90 Silica Sand 100# Bag
20 Silica Sand Swimming Pool Filter Media - 50 lbs
5 Bags Industrial Silica Sand Grain Size #20 For Turf for Sale in Mesa, AZ - OfferUp
Shop for Silica Dust Warning Signs
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How to Follow OSHA Regulations With Dustless Blasting
MEDIA BLASTING FAQS