Place of Origin | Henan, China | Shape | Brick |
Material | Alumina Block, Alumina Block | SiO2 Content (%) | - |
Al2O3 Content (%) | 30-50 | MgO Content (%) | - |
CaO Content (%) | - | Refractoriness (Degree) | Common (1580u00b0< Refractoriness< 1770u00b0) |
CrO Content (%) | - | SiC Content (%) | - |
Model Number | All | Brand Name | rongsheng, RongSheng |
Processing Service | Bending, Welding, Punching, Decoiling, Cutting, Moulding | Shape: | Brick |
Refractoriness (Degree): | Common (1580u00b0< Refractoriness< 1770u00b0) | Cold Crushing Strength, MPa | u2265: 30.0 . |
Apparent Porosity | % u2264: 22 | Refractoriness Under Load u2103: | 400 |
Model Number: | N-1,N-2a,N-3a | CrO Content (% | unknow |
keyword | high quality fire clay brick for kiln |
Item
|
Fire Clay Brick
SK-32
|
Fire Clay Brick
SK-34
|
Fire Clay Brick
SK-36
|
AI2O3(%)
|
30
|
38
|
50
|
Fe2O3 (%)
|
3
|
2.5
|
2
|
Refractoriness (SK)
|
32
|
34
|
36
|
Refractoriness under load,
0.2MPa, Ta, ((°C)
|
1300
|
1350
|
1450
|
Porosity (%)
|
22-26
|
19-23
|
20-24
|
Bulk density
(g/cm³)
|
2.05
|
2.10-2.15
|
2.30-2.40
|
Cold crushing strength
(MPa)
|
25
|
25
|
45
|
Thermal expansion at
1000°C (%)
|
0.6
|
0.6
|
0.3
|
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