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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, Metallurgy |
| Color: | Light Yellow | Size: | As Request |
| Bulk Density: | 2.3-2.7 G/cm3 | Temperature: | 1600C |
| High Light: | SK40 High Alumina Refractory Bricks,1600C High Alumina Refractory Bricks,1600C SK40 fireplace refractory brick |
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Bauxite 1600C SK40 High Alumina Refractory Bricks High Mechanical Strength
High Alumina Refractory Bricks Description
We bring forth high quality High Alumina Bricks, which is manufactured to meet the requirements of neutral refractoriness where safe working temperature is more than 1300 degree centigrade. We offer High Alumina Bricks in different specifications as per customer requirements.
High Alumina Refractory Bricks Features:
High mechanical strength
Good thermal shock resistance
Good resistance to abrasion and corrosion
Good volume stability at high temperature
High Alumina Refractory Bricks Range
High Alumina Refractory Bricks Application:
Laddle Lining
Glass industries
Blast furnaces Stoves & Checkers
Electric Furnace Roof
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 |
Product Details
Contact Person: Mika
Tel: 86-15981951014
