
High Strength Alkali Proof High Alumina Castable Refractory For Kiln Hood Lining
Description:
High Strength Alkali Proof Castable has strong erosion resistance capacity against the alkali gas and clinker and its service life is long. This product is mainly used in linings of kiln hood, decomposing furnace, preheater system, pipeline system and other industrial kiln.
Applications:
1. Steel furnaces
2. Iron making furnaces
3. Glass kiln
4. Ceramic tunnel kiln
5. Cement kiln
physical and Chemical Indicators:
Items | High Strength Alkali Proof Castable | ||
YH-13NL | YH-14N | ||
Chemical Composition % | Al2O3 | 48 | 45 |
Bulk Density g/cm 3 | 110℃x24h | 2.2-2.4 | 2.2-24 |
MOR MPa | 110℃x24h | 7 | 8 |
1110℃x3h | 7 | 8 | |
Cold Crushing Strength MPa | 110℃x24h | 70 | 80 |
1110℃x3h | 70 | 80 | |
Linear Dimensional Change% | 1110℃x3h | ±0.4 | ±0.4 |
Maximum Service Temperature ℃ | 1300 | 1400 |
Competitive Advantage:
Zhengzhou Rongsheng Refractory Co., Ltd.
Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc.
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