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Fused calcium aluminate is mainly used for separating the impurity elements such as sulfur and oxygen in ladle refining of LF ,SKF,VHP and other furnace, and it can reduce the content of harmful elements and impurities,greatly improve molten steel’s quality and sevice life of ladle, which is applicable for general carbon steel, high carbon steel, high and low alloy steel.
And we can arrange mass production according to customers’ requirements and keep confidential for customers.
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Type Properties |
HY-A |
HY-B |
HY-C |
HY-D |
|
|
Chemical Composition |
Al2O3 |
50-55% |
35-45% |
25-45% |
35-40% |
|
CaO |
35-40% |
45-53% |
45-60% |
40-50% |
|
|
SiO2 |
5.0%max |
5.0%max |
6%max |
15%max |
|
|
TiO2 |
2.5%max |
2.5%max |
- |
2.5%max |
|
|
Fe2O3 |
1.5%max |
2.0%max |
- |
- |
|
|
MgO |
2.0%max |
2.0%max |
5.0%max |
5.0%max |
|
|
Melting point |
1250-1350℃ |
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SIZE |
Normal size 0-50mm，and also produce according to customer's requirements. |
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Explanation |
We can produce it according to user’s specific indexes. |
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