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Quality High Alumina Bricks
- 120000 Metric Ton / Metric Tons per Month
- Qingdao
- T/T
- Shandong supplier fiber reinforced calcium silicate board
- Placa de silicato de calcio 1000 * 500 * 50 mm
- High density thermal insulation material, high-temperature refractory lining
- High density calcium silicate board, carbon fiber, glass fiber
- High density non stick calcium aluminosilicate board
- Cement plant, power plant, aluminum plant, steel plant, chemical plant, metallurgical industry, thermal insulation board
Product Details
Place of Origin: | Henan, China | Shape: | Brick | Material: | Alumina Block |
Al2O3 Content (%): | 48% to 80% |
Product Description
Based on our over 20 years of experience in refractory industry(production &installation), we have a thorough understanding of the technology &market, which enables us to provide the best possible quality high alumina products in China.
High alumina bricks have many applications in various high temperature kilns, which provide better performance than fireclay based bricks or conventional fireclay bricks would not suffice.
Major Applications:
Hot blast furnaces
Carbon baking kilns
Power plants(CFB)
Cement Kilns
back-up layers of various kilns
etc...
Technical Information:
Items | Technical Data | ||||
International code name | SK35 | SK36 | SK37 | SK38 | SK40 |
Chinese code name | LZ-48 | LZ-55 | LZ-65 | LZ-75 | LZ-80 |
Al2O3 min % | 48 | 55 | 65 | 75 | 80 |
Fe2O3 max % | 2 | 2 | 2 | 2 | 2 |
Refractoriness oC min. | 1750 | 1770 | 1790 | 1790 | 1790 |
Refractoriness under Load C min. | 1420 | 1470 | 1500 | 1520 | 1530 |
Permanent Linear Change % | 1450 C×2h | 1500 C×2h | 1500 C×2h | 1500 C×2h | 1500 C×2h |
+0.1~-0.4 | +0.1~-0.4 | +0.1~-0.4 | +0.1~-0.4 | +0.1~-0.4 | |
Apparent Porosity max. % | 22 | 22 | 23 | 23 | 21 |
Cold Crushing Strength mim. | 39 | 44 | 49 | 54 | 65 |
Contact Us
- Zhengzhou Dynnor Industrial Machinery Co., Ltd.
- Contact nameJenny Deye
- Phone86-371-56665326
- Address16 Jinju Str., West High-tech Zone Zhengzhou,Henan
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