Compact Fused Alumina
Compact fused alumina is a high grade refractory materials, with the main crystal phase of more than 96%, and porosity of less than 4%, it has the advantages of good acid and alkali resistance , good wear resistance under high temperature, corrosion resistance and volume stability.
It is widely used in metallurgical, petrochemical, building materials, ceramic and other industries, which are mainly used as refractory ramming mass of blast furnace tapping launder, the castable filling, as well as good materials for the producing steel elongated nozzle, sliding plate and the varieties of corundum bricks.
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Specification
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Chemical composition (%)
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Magnetic material content (%)
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Al2O3
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Fe2O3
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SiO2
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TiO2
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I
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size
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≥97.5
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≤0.15
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≤1.0
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≤1.2
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≤0.05
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powder
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≥97
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≤0.3
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≤0.1
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II
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size
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≥99.0
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≤0.1
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≤1.0
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≤0.1
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≤0.005
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powder
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≥98.5
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≤0.1
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≤0.005
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Other specs can be supplied as clients' request.
If you need more details about our products, just feel free to contact me.
Note:
Our group main products:energy saving and environmental protection Composite Fused Alumina,Brown fused Alunina ,Vice-whtie Fused Alumina,White Fused Alumina ,Black Fused Alumina,Semi-Fribale Fused Alumina, Mono-Crystalline Aluminum Oxide,MicroCrystalline Fused Alumina,Zirconia Fused Alumina,Compact Fused Alumina,Fused Mullite,Fused Magnedium Spinel,Silicon Carbide Powder,Calcium Aluminate, Deoxidizer,Covering Flux,Slag-lron Seag-lron separation Agent,Slag-Steel Separation Agent etc hundreds of productions.