High Iron High Calcium Magnesite
This product is made of high-quality dolomite and magnesite as raw materials through high-pressure molding and high-temperature calcination. It features high density, high strength and high corrosion resistance, making it an ideal raw material for producing dry ramming mixes for electric furnace bottoms and hot repair mixes.
| Index / Brand | MgO% Min | SiO₂% Max | CaO% | Al₂O₃% Max | Fe₂O₃% | Bulk Density B·D Min(g/cm³) | Grain Size (mm) |
|---|---|---|---|---|---|---|---|
| MCF-8 | ≥84 | ≤1.2 | 7-9 | 0.55 | 5-6 | ≥3.25 | 0-30 |
| MCF-10 | ≥80 | ≤1.2 | 9-11 | 0.55 | 5-6 | ≥3.25 | 0-30 |
| MCF-18 | ≥70 | ≤1.2 | 17-19 | 0.55 | 4.5-5.5 | ≥3.25 | 0-30 |
| MCF-26 | ≥66 | ≤1.2 | 25-28 | 0.55 | 4.5-5.5 | ≥3.25 | 0-30 |