Product Details:
Payment & Shipping Terms:
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Material: | Alumina | Color: | Grayness |
---|---|---|---|
Size: | 0-1/1-3/3-5/5-8MM | Fe2O3: | 0.40 TMax |
CaO: | 0.40 %Max | SiO2: | 0.40 %Max |
Fe(magnetic): | 0.3%Max | ||
High Light: | magnesia alumina spinel,spinel refractory |
Fused Spinel
PROCESS OF PRODUCTION AND APPLICATION
Manufactured from high purity magnesia and Bayer process alumina in large electric arc furnace,it has excellent refractory properties, and can be used to produce Bricks and Castacles in areas where slad resistance is key.
Such as: Proof of EAF and basic oxygen furnace. Steel ladle, intermediate zone of cement rotary kiln, etc.
Items | Unit | Specification | Typical | |
Chemical Composition | Al2O3 | % | 71-76 | 74.6 |
MgO | % | 22-27 | 24.2 | |
CaO | % | 0.65 Max | 0.45 | |
Fe2O3 | % | 0.40 Max | 0.19 | |
SiO2 | % | 0.40 Max | 0.28 | |
Na2O | % | 0.40 Max | 0.21 | |
Bulk Density | g/cm3 | ≥3.30 | ||
Size avalible:
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Grits | mm | 0-1, 1-3, 3-5, 0.5-1, 0.2-0.6, …etc. | |
Powder | mesh | 100mesh, 200mesh, 325mesh…etc. |
Application
* Produce Bricks
* Castacles in areas where slad resistance is key.
* Manufacturing cast sliding plate
Contact Person: Xu
Tel: +8618703897021