... .Shape: lump,powder,briquette,etc. 3.Application: for steelmaking. 4.1t/big bag 5.2000t/month ... )2.Shape: lump,powder,briquette,granule.3.Application: for steelmaking as deoxidizer.4. 1t/big bag5. We ... Usage 1.As abrasive, abrasive tool can be used to do, such as emery wheel, oil-stone, ... 3.High purity of single crystal, can be used in the manufacture of semiconductor manufacturing silicon carbide fiber ...