Light Calcined Magnesium Ball Introduction and Application
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- Issue Time
- Aug 18,2019
Summary
Light Calcined Magnesium Ball Introduction and Application
Light calcined magnesium ball is made of ordinary light calcined magnesium powder by mixing and pressing into ball. It is mainly used in converter steelmaking and slag splashing to protect the furnance and extend service life of the converter. The preparation of the light calcined magnesium ball is to add 20% water to 80% of light calcined magnesium powder which will then be put into the mixing mill for rolling. stirring and mixing （for12~20min）to from the mixed material, and then send to ball pressing equipment through the belt conveyor to manufacture the product. Once manufactured, thw products will be piled up..After 48h drying and forming strength, the light calcined magnesium ball will be ready for sale.
Physical and Chemical Indexes
Brand | MgO% ≥ | SiO2%≤ | CaO%≤ | Fe2O3%≤ | B.D（g/cm³） | Mpa≥ Cold Crushing Strengh
| Size(mm) |
LBM-70 | 70.00 | 2.50 | 3.00 | 0.80 | 2.40 | 25.00 | 0-40 0-60 |
LBM-65 | 65.00 | 3.00 | 3.00 | 0.80 | 2.40 | 25.00 | |
LBM-60 | 60.00 | 4.00 | 3.00 | 1.00 | 2.40 | 25.00 |