Silicon carbide (SiC) deoxidizer is a new type of high-performance composite deoxidizer, replacing traditional silicon powder and carbon powder for deoxidation. Compared with the original process, it offers more stable physical and chemical properties, improves deoxidation efficiency, shortens deoxidation time, saves energy, enhances steelmaking efficiency, improves quality, reduces consumption of raw and auxiliary materials, decreases environmental pollution, improves working conditions, and significantly boosts the overall economic benefits of the electric furnace.
Composition: Sic% Free C% Si + SiO2% Fe2O3% MgO% Al2O3% H2O%; Variety: Sic75 75±42.5±117±230.16±1.5±1<0.5, Sic65 65±44.5±123±240.12±2±0.5<0.5, Sic55 55±44.8±1.528±35±20.10±3±1<0.5, Sic45 45±45±231±37±20.10±5±2<0.5 |
Black Silicon Carbide |
| Sic content not less than 98%, free carbon not more than 0.5%, not more than Fe2O3, suitable for abrasive mold refractory material industry, HS codes: 98.00.30.80, 97.00.30.10, 95.00.40.10, 90.00.60.12. |
