85% High Alumina Refractory Fire Brick
High Alumina Bricks are produced with select bauxite chamotte as main raw material, fired at 1450-1470 °C by advanced process with strict quality control. High Alumina bricks have great features like high temperature performance, great corrosion and wear resistance, high bulk density, low iron content, etc. High Alumina bricks are extensively used in mining, metallurgy, cement, and chemical, refinery and refractory industries.
85% High Alumina Refractory Fire Brick
Product Description
high alumina brick
High Alumina Bricks are produced with select bauxite chamotte as main raw material, fired at 1450-1470 °C by advanced process with strict quality control. High Alumina bricks have great features like high temperature performance, great corrosion and wear resistance, high bulk density, low iron content, etc. High Alumina bricks are extensively used in mining, metallurgy, cement, and chemical, refinery and refractory industries.
high temperature furnace bricks
These bricks are used in all kinds of industrial furnaces and high temperature areas to prolong the lives of furnaces. We supply High Alumina Bricks of the best quality at the most competitive prices worldwide. high temperature furnace bricks.
| Item | Index | ||||
| Model | SK35 | SK36 | SK37 | SK38 | SK40 |
| Al2O3 % | ≥48 | ≥55 | ≥65 | ≥75 | ≥80 |
| Fe2O3 % | ≤2 | ≤2 | ≤2 | ≤2 | ≤2 |
| Refractoriness ℃ | ≥1750 | ≥1770 | ≥1790 | ≥1790 | ≥1790 |
| Apparent porosity % | ≤ 22 | ≤ 22 | ≤ 23 | ≤ 23 | ≤ 21 |
| Cold crushing strength MPa | ≥39 | ≥44 | ≥49 | ≥54 | ≥65 |
| Refractoriness under load ( 0.2MPa)℃ | ≥1420 | ≥1470 | ≥1500 | ≥1520 | ≥1530 |
| Reheating linear change(1500℃,2h) | +0.1~ -0.4 | +0.1~ -0.4 | +0.1~ -0.4 | +0.1~ -0.4 | +0.1~ |
Features high temperature furnace bricks
Low thermal conductivity
High refractoriness Excellent acid and base slagging resistance Excellent thermal shock resistance Excellent mechanical strength Non standard sizes and shapes are available upon request.
buy alumina brick
buy alumina brick
Applications
SK standard series high alumina bricks High Alumina Brick for general applications High Alumina Brick for blast furnace Burned micro hole carbon-high alumina brick for blast furnace Normal high alumina brick for hot blast stove Low creep high alumina brick for hot blast stove High Alumina Brick for electric arc furnace roofs High Alumina Brick for steel ladle
Package & Delivery
Custom Packaging
Example: Paper bags with wooden bead on pallets.
Other custom packaging or LOGO is also welcomed.
Strong Jumbo Bags
Only provide strong jumbo bags with
plastic inner and Bottom discharge
outlet.
Common 25KG PP Bags
25KG plastic bags is the regular packaging with free charge.
FAQ
1.You are a manufacturer or a trading company?
We are truly a manufacturer,Zhengxing Refractory Material CO.,Ltd not only can provide the high quality products with the best price,but also can offer the best pre-sale service and after-service.
2.What kind of product can you offer?
Our company can offer a series products for kiln construction.For example:Refractory brick,refractory castable,refractory materials,ceramic fiber products.
3.Can your company provide samples or can we have a visit to your factory?
Of course,samples are available,and you are welcome to visit our factory at anytime.
4.Why we choose the product of your company?
That is good question,we are in the Xinmi City of Henan province,China,the largest refractory material base of the country,so the price and quality of the product can be guaranteed.
5.What is the warranty for the refractory brick?
For all the refractory bricks,we have 1 year warranty,if any quality problems on our side during in this period,we will take responsibility of the cost of the shipment and the replacement.
Contact us:
Contact person: Martin
Tel:8613923217470
Email: Martin@huanya-refractory.com
Adderss:4A02, 4A Floor, Ruiying Commercial Building, Dali Town, Nanhai District, Foshan City, Guangdong, China
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