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- Contact Person : Mr. Zhang Shaofeng
- Company Name : Tangshan Yutong Import and Export Corporation
- Tel : 86-315-3195890,3195891
- Fax : 86-315-3195895
- Address : Hebei,Tangshan,6/F Block B, Orienal Int'l Bldg.152 Jianshe Road
- Country/Region : China
- Zip : 063000
Product Detailed
Related Categories:Refractory
Related Product Searches:High Alumina Bricks,High Quality,high alumina brick, high alumina ladle brick,SK35,SK36,SK37,SK38,SK40
1. SK35, 36,37,38,40
2. Packing: wooden pallet
3. Size: as per request, STD 230X114X65
High Alumina BricksRelated Product Searches:High Alumina Bricks,High Quality,high alumina brick, high alumina ladle brick,SK35,SK36,SK37,SK38,SK40
The series of high alumina brick feature excellent high temperature mechanics and chemical corrosion resistance to acid and alkali basic solution. They were widely used in metallurgy, petroleum, chemistry, etc.
Main Properties
Item | Index | ||||
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 °C, min | 1750 | 1770 | 1790 | 1790 | 1790 |
Refractoriness under load (0.2MPa) °C, min | 1420 | 1470 | 1500 | 1520 | 1530 |
Linear change on reheating (1500°C, 2h) % | +0.1~ -0.4 *1450°C | +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 Mpa, min | 39 | 44 | 49 | 54 | 65 |
High Alumina Bricks
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