| Customization: | Available |
|---|---|
| Refractoriness (℃): | 1580< Refractoriness< 1770 |
| Shape: | Block |
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Magnesia , also known as sintered magnesia, is made of magnesite, water magnesia or magnesium hydroxide obtained by the reaction of seawater and lime milk by high temperature calcination, and has strong hydration ability. Mainly used to make basic refractory materials, such as magnesium bricks, magnesium aluminum bricks, containing impurities for laying steel furnace bottom.
| Items | MgO | SiO2 | CaO | LOI | Fe203 | AI203 | BD |
| DBM91 | 291% | ≤4.5% | ≤1.6% | ≤0.3% | S1.5% | S1.5% | 3.18g/cm3 |
| DBM92 | 292% | ≤4.0% | ≤1.6% | ≤0.3% | 51.5% | ≤1.5% | 3.18g/cm3 |
| DBM95 | 295% | ≤1.5% | ≤1.6% | ≤0.15% | ≤0.8% | ≤0.2% | 3.3g/cm3 |
| DBM96 | 296% | ≤1.2% | ≤1.6% | ≤0.15% | S0.8% | ≤0.2% | 3.35g/cm3 |
| DBM97 | 297% | ≤1.0% | ≤1% | ≤0.12% | S0.8% | ≤0.15% | 3.4g/cm3 |
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