- Zhengzhou Dynnor Industrial Machinery Co., Ltd.
- Main products:Industrial dryers ,Packing machines ,Mining machines ,filter press ,refractories; engineering ,lime hydration machines
Home > Products > Outsource &consultation > High Alumina Refractory Bricks
High Alumina Refractory Bricks
- 120000 Metric Ton / Metric Tons per Month
- Qingdao
- T/T
Product Details
| Place of Origin: | Henan, China | Shape: | Brick | Material: | Alumina Block |
| SiO2 Content (%): | 21% | Al2O3 Content (%): | 75% | ||
| CaO Content (%): | 0.2% | ||||
| Model Number: | SK38 | Brand Name: | Dongfang |
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 Refractory 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 Chat Now
- Phone86-371-56665326
- Address16 Jinju Str., West High-tech Zone Zhengzhou,Henan
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