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Product Details:
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| High Light: | low cement castable,insulating castable |
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Light Weight Insulating Refractory Castable / High Alumina Castable
Description:
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, convenient construction, etc. It is Commonly used in top of CFB boiler furnace, rear wall, etc.
Applications:
1. Steel furnaces
2. Iron making furnaces
3. Glass kiln
4. Ceramic tunnel kiln
5. Cement kiln
Physical and Chemical Indicators:
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Items |
RSGLJ-1 |
RSGLJ-2 |
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Al2O3 % |
65 |
75 |
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Refractoriness ℃ |
1750 |
1770 |
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Linear Dimensional Change % |
-0.02 |
-0.4 |
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Cold Crushing Strength MPa ≥ |
110℃×24h |
50 |
60 |
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1100℃×4h |
60 |
70 |
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Breaking Strength MPa ≥ |
110℃×24h |
9 |
11 |
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1100℃×4h |
10 |
12 |
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Maximum Service Temperature ℃ |
1200 |
1400 |
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Competitive Advantage:
Contact Person: Mr. Pika
Tel: 86-13838387996
Fax: 86-0371-86555658
