Pre-fused Clinker for Refined Steel-making (Fused Type)
Pre-fused Clinker for Refined Steel-making (Fused Type)
Character & Uses
1. The compostion is consistent.
2. The low melting point, quick melting speed, good liquidity and good lubrication make the desulphurization more efficiency.
3. Melting clinker process is unnecessary and so it makes the smelting time much shorter.
4. The product is clumps or grains so that dust pollution in smelting can be greatly reduced.
5. It is mainly used for desulphurization and temperature preservation in high quality steel-making.
Products specification
| Type | Chemical compositon % | |||||||
| CaO | Al2O3 | SiO2 | TiO2 | Fe2O3 | MgO | CaF2 | BaO | |
| DFS-5 | 48~52 | 38~42 | 3~5 | ~2.0 | ~1.5 | ~1.5 | - | - |
| DFS-6 | 49~54 | 36~41 | 3~5 | ~2.0 | ~1.5 | ~1.5 | - | - |
| DFS-7 | 45~55 | 31~38 | ~8 | ~2.0 | ~1.5 | ~1.5 | - | - |
| DFS-8 | ~45 | ~22 | ~8 | ~1.5 | ~1.5 | ~1.5 | ~10 | ~10 |
Pre-fused Clinker for Refined Steel-making (Fused Type)
