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Product Details:
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| Product Name: | Fused Magnesia Alumina Spinel 75% | Al2O3 Content: | 70-75% |
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| MgO Content: | 22-29.1% | Refractoriness: | 2060 Degree |
| Color: | White Color | Application: | Coatings, Paints, Refractory |
| High Light: | Fused Magnesium Aluminum Spinel,75% Magnesium Aluminum Spinel,White Magnesium Aluminum Spinel |
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Fused Magnesium Aluminum Spinel 75% Barmac Crushed For Coatings, Paints, Refractory
1. Fused Spinel Introduction
The product is made of Alumina powder and magnesia powder are mixed, smelted in an electric furnace at 2200 degrees Celsius and then screened by crushing.
2. Fused Spinel Technical specifications
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Composition Brand |
AL2O3 | MgO | CaO | SiO2 | Fe2O3 | Na2O | Bulk density(g/cm3) |
| AM-65 | 64~68 | 31~36 | ≤0.8 | ≤0.5 | ≤0.6 | ≤0.4 | ≥3.3 |
| AM-70 | 71~76 | 22~27 | ≤0.65 | ≤0.4 | ≤0.4 | ≤0.4 | ≥3.2 |
| AM-85 | 82~87 | 12~17 | ≤0.5 | ≤0.4 | ≤0.4 | ≤0.4 | ≥3.2 |
| AM-90 | 88~92 | 8~12 | ≤0.4 | ≤0.25 | ≤0.4 | ≤0.4 | ≥3.3 |
| Particles | 0~1~3~5~8mm,0~180 mesh, 0~200 mesh, 0~240mesh, 0~325mesh | ||||||
| Inspection standard | GB5069-2001 | ||||||
3. Fused Spinel General Advantages
4. Fused Spinel Characteristics
1) Large volume density, and
2) Good corrosion resistance
3) Corrosion resistance
4) Slag resistance
5. Fused Spinel Particle sizes Available
0~1~3~5~8mm, 0~180 mesh, 0~200 mesh, 0~240mesh, 0~325mesh
6. Fused Spinel Applications
Mainly used to produce
1) High-grade aluminum-magnesium bricks
2) High-performance aluminum-magnesium castables,
3) Sliding nozzles, ladle lining bricks
4) Continuous casting skateboards and Nozzle bricks and furnace roof bricks, etc.
Contact Person: Jason Chen
Tel: 86-18603794999
