Product Details
Place of Origin: Zhengzhou ,China
Brand Name: Rongsheng Xinwei
Certification: ISO9001
Model Number: SK-30, SK-32, SK-34, SK-35, SK-36, SK-37, SK-38, SK-40
Document: Product Brochure PDF
Payment & Shipping Terms
Minimum Order Quantity: 1 Ton
Price: 200-800USD
Packaging Details: packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Delivery Time: 20-30DAYS
Payment Terms: TT; L/C
Supply Ability: 2000tons /month
Application: |
High Temperature Furnace |
Chemical Resistance: |
High |
Color: |
Red |
Compressive Strength: |
High |
Density: |
High |
Flexural Strength: |
High |
Material: |
Alumina |
Product Name: |
High Alumina Refractory Brick |
Refractoriness: |
High |
Shape: |
Brick |
Size: |
Standard |
Softening Point: |
High |
Thermal Conductivity: |
Low |
Thermal Expansion: |
Low |
Thermal Shock Resistance: |
High |
Application: |
High Temperature Furnace |
Chemical Resistance: |
High |
Color: |
Red |
Compressive Strength: |
High |
Density: |
High |
Flexural Strength: |
High |
Material: |
Alumina |
Product Name: |
High Alumina Refractory Brick |
Refractoriness: |
High |
Shape: |
Brick |
Size: |
Standard |
Softening Point: |
High |
Thermal Conductivity: |
Low |
Thermal Expansion: |
Low |
Thermal Shock Resistance: |
High |
Product Description of Extreme Hardness SK32 Sk34 SK36 Tabular Alumina Refractory Brick for Cement Kiln
Tabular Alumina Brick is made of 99.2% high Al2O3 Tabular aluminum content, white Tabular alumina and Tabular corundum through high heat manufacturing and molding. As a kind of high quality refractory bricks, Tabular alumina brick can be the great refractory materials applied in many high temperature industries for resisting all kinds of chemistry and physics erosion.
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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
|