... process the ingots, separate the magnetic material, and sieve the grains carefully to get a complete range of grit sizes.Applications:CF-16 is used ... , resign bonded grinding wheels. As loose grains, it is widely used for pressure blasting, surface finish and other general industrial applications.Typical ... , 360, 400, 500, 600, 800, 1000, 1200. Black Silicon Carbide used for Ceramic