Light burning magnesium ball
Light-burning magnesium ball is a new kind of raw material for slag-making of steel smelting, which is made of light burning magnesium powder. It is mainly used for steel-making of converter and slag splashing to protect furnace, which can improve the furnace life.
| Technical parameters | |||
|---|---|---|---|
| Name/Index | HCLBM-70 | HCLBM-65 | HCLBM-60 |
| MgO(%)≥ | 70 | 65 | 60 |
| SiO2(%)≤ | 3.0 | 3.5 | 4.00 |
| CaO(%)≤ | 2.5 | 3.00 | 3.5 |
| Fe2O3(%)≤ | 0.8 | 0.8 | 0.8 |
| Cold crushing strength Mpa≥ | 25 | 25.00 | 25.00 |
| Size(mm) | 0-40 0-60 | ||
