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Parameters
-
Comments
| Al2O3,% ≥: | 65 | SiO2,% ≤: | 25 |
|---|---|---|---|
| Density(g/cm3) ≥: | 2.4 | Linear Change Rate(%),1450°C×3h: | 0.1-0.5 |
| Maximum Operating Temperature, 癈: | 1450 |
High strength high Alumina castable
Feature For High strength high Alumina castable :
High strength High Alumina castable is made of super high alumina clinker,composite binders and adhesives.The products is featured with high strength,good wear resistance,permeability resistance,erosion resistance,good mechanical properties,convienient construction,etc.It is commonly used in top of CFB boiler furnace,rear wall,etc.
Technical Index:
|
Item |
Value |
|
Al2O3,% ≥ |
65 |
|
SiO2,% ≤ |
25 |
|
Density(g/cm3) ≥ |
2.4 |
|
Linear Change Rate(%),1450°C×3h |
0.1-0.5 |
|
Maximum operating temperature, °C |
1450 |
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