Recommended for sandblasting, water jet cutting and water filtration Features HEALTH & SAFETY Thoroughly washed to eliminate limestone as much as possible Inert and non-ferrous Contains less than 0.1% free silica No trace of heavy metals Low dust emission QUALITY Natural almandine garnet with extreme grain toughness Harder, heavier and more sustainable than other abrasives on the market Produces a very clean finish and an even profile Very precise screening to eliminate particles finer than 100 mesh ECO-FRIENDLY 100% natural Product data Particle shape: Semi-angular Color: Reddish pink Hardness: 7.5 – 8.0 MOHS Density: 136 to 145 lb/ft3 | 2,175 to 2,325 kg/m3 Specific gravity : 4.0 – 4.2 Specific sieve analysis available on demand Packaging: Skids with 40 bags of 55 lb | 2,200 lb super bags