LordsWorld

The fields of application are various, including SANDBLASTING and ABRASIVE WHEELS. It is a non-toxic abrasive, devoid of free silica and of components harmful to health, unlike other cheaper products used for sandblasting. Corundum is an aluminum oxide (Al2O3) crystallized in the trigonal system, naturally occurring as a mineral and some of these varieties, of various colors, are precious gems: sapphire (blue), ruby ​​(red), emerald (green) and amethyst (Violet). In the industrial field, for its cost effectiveness compared to the natural one, the synthetic corundum obtained by melting bauxite (aluminum hydroxide) is used. Kind Of Product: Aluminium Oxide For Sandblasting. Grain Size Mesh: Twelve. Particle size, Microns (μm): One thousand seven hundred sixty five. Mm Grain Size: 1,7 - 2,00. Hardness: 9 Mohs. Weight (Kg): Twenty five.