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.
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
|