Silica Sand is used in glassmaking; for foundry, abrasive, and hydraulic fracturing (frac) applications; and for many other industrial uses. Silica Sand #20, #30, #60, #90 available.
WARNING: Do not breathe this material. Never use this material without an air supplied respirator. Blasting sand contains fine silica dust. If you breathe in this dust you can suffer severe irreversible lung damage and death.
You must never use this material without having a govenment approved respirator. Prior to use or handling, you are advised to review and thoroughly understand all health precautions outlined in the MSDS (Material Safety Data Sheets) provided to your employer by the supplier of this material.
Brand may vary from image.