Synthetic magnesia
Product parameter
Production process：Natural magnesia raw materials after one step of calcination, according to a certain proportion of composition, through breaking and grinding, co-grinding, pressing ball, high temperature calcination.
Main application：It is used for the production of shaped and unshaped refractory materials to meet the product needs of users in a wider range.
| Product code | LOI% | SiO2% | Fe2O3% | Al2O3% | CaO% | MgO% | B.D.g/cm³ |
|---|---|---|---|---|---|---|---|
| WHG-60 | ≤0.3 | 27-30 | 4-6 | ≤2.5 | ≤2.0 | 60-63 | ≥2.6 |
| WHG-70 | ≤0.3 | 23-26 | 4-6 | ≤2.0 | ≤1.8 | 67-70 | ≥2.7 |
