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Quick Details
-
CaO Content (%):
-
0.34%
-
CrO Content (%):
-
0.1~0.3%
-
SiC Content (%):
-
1.2-1.4
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Place of Origin:
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Henan, China
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Model Number:
-
Customer's Requirement
-
Brand Name:
-
Sijihuo
-
Certificate:
-
ISO9001
-
Size:
-
230x114x65mm
-
Usage:
-
Furnace Liner
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Raw material:
-
High Alumina Bauxite
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Application:
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Industrial Furnaces
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Type:
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Ceramic Raw Materials
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BULK DENSITY:
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2.0-2.5g/cm3
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Name:
-
Fireclay Brick
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Color:
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Yellow
Quick Details
-
SiO2 Content (%):
-
50%~65%
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Al2O3 Content (%):
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38-42%
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MgO Content (%):
-
0.8-1.2
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CaO Content (%):
-
0.34%
-
CrO Content (%):
-
0.1~0.3%
-
SiC Content (%):
-
1.2-1.4
-
Place of Origin:
-
Henan, China
-
Model Number:
-
Customer's Requirement
-
Brand Name:
-
Sijihuo
-
Certificate:
-
ISO9001
-
Size:
-
230x114x65mm
-
Usage:
-
Furnace Liner
-
Raw material:
-
High Alumina Bauxite
-
Application:
-
Industrial Furnaces
-
Type:
-
Ceramic Raw Materials
-
BULK DENSITY:
-
2.0-2.5g/cm3
-
Name:
-
Fireclay Brick
-
Color:
-
Yellow
Red fire clay brick for pit with good performance
Product Description
| Item/Type | SK-30 | SK-32 | SK-34 | SK-35 |
| AL2O3%(≥) | 30 | 35 | 38 | 45 |
| Fe2O3%(≤) | 2.5 | 2.5 | 2.0 | 2.0 |
| Refractoriness(SK) | 30 | 32 | 34 | 35 |
| Refractoriness under load,0.2MPa,℃(≥) | 1250 | 1350 | 1370 | 1420 |
| Porosity(%) | 22-26 | 20-24 | 20-22 | 20-23 |
| Bulk Density(g/cm 3 ) | 1.9-2.0 | 1.95-2.1 | 2.1-2.2 | 2.15-2.22 |
| Cold compressive strength,MPa(≥) | 20 | 25 | 30 | 40 |
| Size | 230*114*65mm | 230*114*65mm | 230*114*65mm | 230*114*65mm |
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