silicon carbide micropowder

1.carborundum is based on FEPA standard and jis standard ,with high quality and competitive price ,the commposition of carborundum is higher than 98% 2.After water washed and chemical washed ,the silicon carbide have a good clearness ,stable chemical characteristics ,and lower magnetism 3.good hardness ,better grinding effect ,and strong cutting ability .The carborundum size from F16 to F320 is usually used in making grinding wheel ,oilstone ,sanding paper and slicon carbide micropowder the following is the detail size that we can provide : Grit SizeContent ( SiC)F16-F4699.1%F54-F12098.5%F150-F22098%F240-F32097.8%