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ZhengZhou Kaier Kiln Refractory Co.，Ltd
ZhengZhou Kaier Kiln Refractory Co.，Ltd
Professional Refractory Bricks Supplier |
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Product Details:
Payment & Shipping Terms:
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| Product Name: | High Alumina Refractory Bricks | Al2o3: | 55%-82% |
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| Raw Materials: | Calcined Bauxite | Application: | Industrial Furnaces |
| Color: | Light Yellow Color | Size: | As Request |
| Bulk Density: | 2.3-2.7 G/cm3 | Fe2O3: | 2% |
| High Light: | SK40 High Alumina Refractory Bricks,SK38 High Alumina Refractory Bricks,SK40 alumina silica fire brick |
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SK40 High Alumina Refractory Bricks
High Alumina Refractory Bricks Specifications
1. For Glass Melting Furnace
2. High quality and best price
3. Chemical stability
4. ISO9001:2000
5. Timely deliver
High Alumina Refractory Bricks Applications
Metallurgy, building materials, chemical industry, petroleum, machinery manufacturing, silicate, power and other industries.
High Alumina Refractory Bricks Physical and chemical indexes
| Item/Grade | Fire clay brick | High alumina brick | ||||||
| SK-30 | SK-32 | SK-34 | SK-35 | SK-36 | SK-37 | SK-38 | SK-40 | |
| AL2O3% (≥) | 30 | 35 | 38 | 45 | 55 | 65 | 70 | 82 |
| Fe2O3% (≤) | 2.5 | 2.5 | 2 | 2 | 2 | 2 | 2 | 2 |
| Refractoriness(SK) | 30 | 32 | 34 | 35 | 36 | 37 | 38 | 40 |
| Refractoriness under load, 0.2MPa, °C (≥) | 1250 | 1300 | 1360 | 1420 | 1450 | 1480 | 1530 | 1600 |
| Apparent porosity (%) | 22-26 | 20-24 | 20-22 | 18-20 | 20-23 | 20-23 | 20-22 | 18-20 |
| Bulk density (g/cm³) | 1.9-2.0 | 1.95-2.1 | 2.1-2.2 | 2.15-2.22 | 2.25-2.4 | 2.3-2.5 | 2.4-2.6 | 2.5-2.7 |
| Cold crushing strength ,MPa (≥) | 20 | 25 | 30 | 40 | 45 | 50 | 60 | 70 |
High Alumina Refractory Bricks Details
Henan HengYu Kiln Refractory Co., Ltd. now mainly produces refractory materials for steel, metallurgy, coking, cement, charcoal, glass and various industrial kiln furnaces. It produces more than 60,000 tons of various stereotyped and amorphous refractory materials annually.
Features:
Mechanical strength
Excellent load-bearing properties
High temperature
Excellent resistance to spalling
Resistant to corrosion
Product Range
Contact Person: Mika
Tel: 86-15981951014
