Payment & Shipping Terms:
|Al2O3 (%,Min,σ=1.5):||75||A. P (%,Max,σ=1.5):||24|
|C.C.S (Min,Mpa,σ=15):||60||R.U.L (0.2Mpa,℃，Min,σ=13):||1520|
|P.L.C (Min,%):||2H At 1500℃ -0.4~0.2||Color:||White|
high alumina bricks,
heat proof bricks
Popular High alumina brick for blast furnace in IronMaking Refractory for sale
High Alumina Bricks manufacturered by us are made of high grade bauxite through high temperature calcinations, refer to fire brick containing Al2O3 more than 48%. High alumina brick is largly used in blast furnace, hot blast furnace, coke oven, electric furnac etc. Grade 1 Quality High Alumina Refractory Brick is white color brick contains Al2O3 more than 75%.
High alumina brick for hot blast stove are made of high-grade bauxite as main raw materials and are fired by mixing, pressing&forming and drying&burning. Next, we will introduce the high alumina bricks for hot stove.
Where is the high alumina brick in the hot blast stove?
High alumina brick is used the high temperature area when masonry the hot blast stove, that is, upper checker brick , vault and big wall for hot blast stove and other part. High alumina brick is modified on the basis of clay bricks, which increases the content of Al2O3, improves refractoriness, high temperature mechanical strength and slag erosion resistance. Therefore, high alumina bricks for hot blast stove can meet the requirements of lining in high temperature area, and can also improve the service life of lining of hot stove.
The main raw material of High alumina brick for blast furnace is high alumina bauxite,and made by mixing, pressing, drying, burning at high temperature. High alumina brick for blast furnace is a refractory product for lining the lining of the blast furnace.
High Alumina Bricks Features:
3.Good thermal shock resistance
4.Good wear resistance
5.Chemical corrosion resistance
|Quality High Alumina Refractory Brick||
|LZ-75||75||24||60||1520||2H at 1500℃ -0.4~0.2|
|Remark||ISO Certificated; Customized|
Q1: Is Jundao (Henan) New Materials a manufacturer or trader?
A1: Manufacturer, sometimes we help our clients to purchase relevant products as a trader.
Q2: What’s the MOQ?
A2. The MOQ is 25 tons.
Q3: Can we visit your factory?
A3: Of course ,welcome at any time,seeing is believing
Q4: What’s your payment terms?
Q5: Is your company accept customization?
A5: Yes. Professional technology teams and engineers all can satisfy you.
Q6: How do you guarantee quality?
A6: For every production processing,we have complete QC system for the chemical composition and Physical properties.After production,all the goods will be tested ,and the quality certificate will be shipped along with goods.
Q7: Does your Jundao (Henan)?New Materials?supply samples?
A7: Yes, we can supply samples if necessary.
Contact Person: Astra