First, on silicon, optical lens, precision instruments, polishing glass bulbs, glassware, ceramic stone, leather, plastic, metal parts can improve the finish; 
 Second, sand-blasting, cutting, special welding and thermal spraying, manufacturing wheel, Whetstone, emery cloth, sandpaper raw materials; 
 Third, as construction of motorways, runways, wear rubber, industrial floor. Skid paint comparatively good wear-resistant material; 
 Fourth, can be used for chemical, petroleum, pharmaceuticals, water treatment filter media and the drilling mud weighting agent; 
 Fifth, electroplating, nuclear pollution, protection with good results. 
 Six, is washed jeans factory with sand blasting workshop. Water cutting industry with high quality sand.