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Qingdao Laurel Enterprise CO.,Ltd
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High Performance Fused Zircon Corundum Brick, Fire Resistant Corundum Refractory Bricks
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
High Performance Fused Zircon Corundum Brick, Fire Resistant Corundum Refractory Bricks
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High Performance Fused Zircon Corundum Brick, Fire Resistant Corundum Refractory Bricks
Description:
Fused Casting Zirconia Corundum (AZS) products were produced by baddeleyite and corundum material,made of the zirconite (Industry zirconia ) and industry alumina as the mainly mixed raw material, melting in the electric furnace, casting, annealing, machining, then finished.
Features:
1). Fine thermal conductivity in the normal temperature.
2).Compact structure
3).Strong resistant erosion stability to the glass liquid.
4).Not color to the glass.
Applications:
Glass industry
Specifications:
Properties:
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chemical composition |
AZS-33 |
AZS-36 |
AZS-41 |
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ZrO2 |
≥33 |
≥35 |
≥40 |
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SiO2 |
≤16.0 |
≤14 |
≤13.0 |
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Al2O3 |
a little |
a little |
a little |
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Na2O |
≤1.5 |
≤1.6 |
≤1.3 |
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Fe2O3+TiO2 |
≤0.3 |
≤0.3 |
≤0.3 |
Physical Properties
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bulk density(g/cm3): |
3.5-3.6 |
3.75 |
3.90 |
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cold crushing Mpa |
350 |
350 |
350 |
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thermal expansion coefficient (1000°C) |
0.80 |
0.80 |
0.80 |
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exudation temp. of glass phase |
1400 |
1400 |
1400 |
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corrocion resistance of glass melt(mm/24h) |
1.6 |
1.5 |
1.3 |
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Density |
Qingdao Laurel Enterprise CO.,Ltd [China (Mainland)]
Business Type:Manufacturer, Trading Company, Other | |||
