high alumina brick
high alumina brick
Properties:
Alumina content in high Alumina brick up from 48% to 80%.
Excellent corrosion resistance to neutral slag and metal penetration resistance at high liquid temperature.
Improved thermal shock and corrosion resistance at high temperature.
High density, high mechanical strength and good volume stability at high temperature.
Applications:
Good for Iron and Steel making operation at the area of working zone in ladle and EAF roof.
For reheating furnace such as anchor brick and burner block.
Transition and cooling zone of rotary cement kiln, lime shaft klin etc.
Bottom and door foundry air furnace and side wall of aluminum refining melting furnace etc.
|
Item |
Index |
||||
|
SK-35 |
SK-36 |
SK-37 |
SK-38 |
SK-40 |
|
|
AL2O3,%, |
≥48 |
≥55 |
≥65 |
≥75 |
≥80 |
|
Fe2O3,%, |
≤2.0 |
≤2.0 |
≤2.0 |
≤2.0 |
≤2.0 |
|
Refractoriness,℃, |
≥1750 |
≥1770 |
≥1790 |
≥1790 |
≥1790 |
|
≥1420 |
≥1470 |
≥1500 |
≥1520 |
≥1530 |
|
Liner change on reheating （1400℃,2h),% |
+0.1～-0.4 1450℃ |
+0.1～-0.4 |
+0.1～-0.4 |
+0.1～-0.4 |
+0.1～-0.4 |
|
≤22 |
≤22 |
≤23 |
≤23 |
≤21 |
|
≥39 |
≥44 |
≥49 |
≥54 |
≥65 |
We export the Refractory Brick with supper quality, include: High Alumina Brick, Acid Resistance Brick, Fire Brick. Welcome to contact us to learn more about our products
Send product request
Other supplier products
 |
ceramic fiber paper | ceramic fiber paper Characteristic: Ceramic fibre paper is manufactured from high purity ceramic fibre, adopt the wet inorganic ceramic fiber mecha... |
 |
ceramic fiber bulk | ceramic fiber bulk Characteristic: Common Fibre: With hard clay clinker as raw material, made from melting,blowing,spun by the resistance furnace. ... |
 |
ceramic fiber module | ceramic fiber module Characteristic: Ceramic fibre module adopt high quality ceramic fibre blanket, which is made up to compression module after fo... |
 |
acid resistance brick | acid resistance brick Properties Acid proof brick are special ceramic bricks, use quartz, feldspar and clay as main raw material and sintered under... |
 |
ceramic fiber board | ceramic fiber board Characteristic: Low thermal conductivity , Low thermal capacity and excellent thermal insulation property. High temperature sta... |
Same products
 |
WPC Railing | Seller: Nanjing Xuhua Sundi New Building Materials Co., Ltd. | When you have a villa or a house, consider using wooden like WPC to build the railing in the yard... |
 |
WPC Pergola | Seller: Nanjing Xuhua Sundi New Building Materials Co., Ltd. | With the super high-performance wpc pergolebeams and the full set of accessories, we have built m... |
 |
WPC Decking | Seller: Nanjing Xuhua Sundi New Building Materials Co., Ltd. | Composite Wood Decking Manufacturer As a professional outdoor wpc deck flooring suppliers, Sundi... |
 |
WPC Cladding | Seller: Nanjing Xuhua Sundi New Building Materials Co., Ltd. | Different types of wall cladding are the surface of the building. Just like the face of a man, tr... |
 |
Traditional Decking | Seller: Nanjing Xuhua Sundi New Building Materials Co., Ltd. | Traditional decking is always welcomed in the park and courtyard, with 70% wood powder, the inexp... |
