Learning Center

Mohs Hardness: 7
Bulk Density: 80 lbs cuft

• Synthetic Olivine Sands
• Significantly Delays Flash Rust 
• Non-Toxic – Hold NO Heavy Metals
• Strong Breakage Resistance
• Contain less than 1 % of free silica
• Can be recycled and re-used 3-4 times
• Not listed as Dangerous Waste