1. Raw material: High-quality bauxite with Al203 content ≥76% and high quality light burning magnesium powder with MgO content ≥95%
2. Firing temperature: 1800℃ in ultra-high-temperature tunnel kiln.
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| Magnesium Aluminate Spinel |
3. Features: high bulk density, high mineral phase content, well developed grain, uniform structure, good quality and stability. Magnesium Aluminate Spinel has good resistance to corrosion, erosion and flaking, good slag resistance, resistance to abrasion, good thermal shock resistance, high temperature performance.
4. Application: Raw material of Magnesium Aluminate Spinel bricks in cement rotary kiln, Ladle lining brick, ladle castable. Spinel is widely used in refractories, steel smelting, cement kiln and glass industrial furnace.
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