Zhengzhou Sijihuo Refractory Co., Ltd.
China Manufacturer with main products: Refractory Brick, Refractory Castable, Fused Corundum, Refractory Material |
High Alumina Properties for Kiln Furnace Lining
Supply Ability: | 3,500 Ton(s) per Month |
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Shipping: | BY SEA / AIR |
Payment Terms: | L/C, T/T, D/A, D/P, Western Union, MoneyGram |
Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
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Packaging Details: | WOODEN PALLET |
Quick Details
- Brand Name: SIJIHUO
- Refractoriness (Degree): 1770< Refractoriness< 2000
- Al2O3 Content (%): 70
- Material: Alumina Block
- Shape: Brick
- SiC Content (%): 0.03
- CrO Content (%): 0.1
- CaO Content (%): 0.4
- MgO Content (%): 0.65
- SiO2 Content (%): 30
Specifications
High alumina brick (Al2O3% content 55~80)
1. Advantage: well performance on Thermal shock resistance, Slag resistance, and corrosion resistance, with superior cold crushing strength
2. Application: widely used in various of kiln linings.
3. Refractoriness: 1770~1790
High density Alumina Bricks for Hot-blast Furnace
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Specification
(Physical & Chemical Analysis)
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Low -duty
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Medium-duty
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High-duty
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Super-duty
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Al2O3, (% )
|
55
|
65~70
|
75
|
80
|
Fe2O3, (% )
|
2.0
|
2.0
|
2.0
|
2.0
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Bulk Density, (g/cm3)
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2.2
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2.35~2.5
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2.6~2.65
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2.7~2.8
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Apprent Porosity, (%)
|
22
|
22
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20
|
20
|
Cold Crushing Strength Mpa
|
45
|
50
|
58.8
|
59
|
0.2Mpa Refractoriness under load at 1400
|
1450
|
1480
|
1500
|
1550
|
Service Tempreture ()
|
1350
|
1400
|
1480
|
1500
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Refractoriness ()
|
1750
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1780
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1790
|
1850
|
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Min Order: 10
FOB Price: 2.00-28.00 USD/Meter
Min Order: 300 Meter
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