Low silicon powder floating gravity beneficiation use low ferrosilicon powder, divided into two pink low abrasive low ferrosilicon ferrosilicon powder atomizing type, are bauxite, gold, diamond and other materials needed for flotation. The product is gray-black powder. Content: Content: Si: 14-16%, C <0.7%, S <0.05%, P <0.03%, particle size: 100 mesh, 200 mesh, 300 mesh, 325 mesh 65D, 150D, 270D, and other size. 

keywords: Low silicon powder, low ferrosilicon, ferrosilicon 15,