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Product Details:
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| Product Name: | Fused Magnesia Alumina Spinel | Al2O3 Content: | 70-76% |
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| MgO Content: | 22-29% | Refractoriness: | 2050 Degree |
| Color: | White | Application: | Magnesium Aluminum Spinel Bricks |
| High Light: | Magnesium Aluminum Fused Spinel,Refractory Fused Spinel |
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Fused Magnesium Aluminum Spinel 75% Barmac Crushed for Refractory Materials
1. Fused Spinel Introduction
Fused Magnesium Aluminate Spinel manufactured from high purity raw materials in large electric arc furnace. The Fused Spinel supplied by us has high bulk density and good color. It is strong to resist corroding and anti-detonation is better. It dopts high pure MgO and Chemical Al203 to smelt by EAF. Apply to the proof of EAF and basic oxygen furnace steel ladle, intermediate zone cement rotary kiln, etc.
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
Direct manufacturer
Customerized sizing
Good brightness and finish.
Pure white color
High purity of spinel
4. Fused Spinel Characteristics
1) Large volume density, and
2) Good corrosion resistance
3) Corrosion resistance
4) Slag resistance
5) Thermal shock stability and other features.
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
