High Alumina Brick UAL80 - High Alumina Brick
- Ref Price:
-
$566.31 - 692.15
/ m.t
- Loading Port:
- China Main Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 5 ton m.t
- Supply Capability:
- 1000 Tons Per Month m.t/month
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General Information of High Alumina Brick UAL80
Our company’s High Alumina Bricks UAL80 are the final result of blending excellent high-purity fused alumina as the main raw material with cutting-edge technology, adding superfine powder, after mixing, drying, forming, in the high temperature shuttle kiln. We make sure that the High Alumina Bricks offered by us have gone through all the quality control parameters for maintaining their high quality standard. Their durability and strength adds life to the structure and they possess the capacity of bearing high temperature.
Technical Data of High Alumina Brick UAL80 | ||
Physical Properties: |
|
|
Refractoriness | ℃ | 1810 |
Permanent Linear Change(1550℃×2h)% | % | ±0.5 |
Apparent Porosity, % | % | ≤20 |
Cold Crushing Strength | Mpa | ≥50 |
Refractoriness Under Load (T0.6) | ℃ | ≥1500 |
Thermal Expansion, % | % | - |
Density | g/cm3 | 2.7 |
Chemical Analysis: |
|
|
Al2O3 | % | ≥80 |
Fe2O3 | % | ≤1.8 |
Note: | ||
Feature of High Alumina Brick UAL80
Good thermal shock resistance
Low porosity
Good erosion resistance
High compressive strength
Excellent high temperature mechanics
Application of High Alumina Brick UAL80
High Alumina Bricks UAL80 are mainly used:
1). As lining components for the high temperature industries furnace (such as refractory, electronics, ceramics industries).
2). As Thermal insulation components for the high temperature heating equipments, such as gas making furnace, gasification furnace of petrochemical industry, reacting furnace of non-ferrous industry, electric induction furnace of metallurgical industry.
- Q: In 2016, a few of the traditional refractory materials will be able to survive
- The other is in large enterprises and individual has the unique advantage of the small enterprises, with independent technology system, production equipment advanced, there are certain funds set up to deal with risk, timely reform, such enterprises compared to a few years ago the productivity and sales or have declined, but overall is still in the stage of production increased steadily.
- Q: What is the standard classification of high alumina bricks and high alumina bricks?
- Refractory brick is non-metallic materials can be classified according to a kind of inorganic material, high aluminum brick, clay brick, magnesia brick, corundum brick, mullite bricks, silicon carbide materials such as brick, high alumina brick is used as a relatively wide range of products in accordance with the refractory brick high alumina refractory materials by high aluminum brick is generally divided into Al2O3 content three: I - II - >75% Al2O3 content; the content of Al2O3 is 60 ~ 75%; III - Al2O3 content from 48 to 60%.
- Q: What is the density of a super high alumina brick and what is the price?
- Of course, the transaction price, please choose refractory brick manufacturer is better.
- Q: Aluminum content 38, silicon content 55 What refractory bricks?
- Hello Only on behalf of the Zhengzhou colt as refractory product index your answer to this question is not entirely separate from the chemical index of aluminum content, silicon content and judgment, personally think that three types of refractory bricks may respectively is: Two: semisilica brick high alumina brick
- Q: Can high alumina brick resist carburizing?
- It is heavy brick mullite brick, brick to do the heavy weight to more than 2.4 manufacturers can achieve a few feeling
- Q: What are the characteristics of high alumina bricks?
- High thermal stability, fire resistance above 1770. Slag resistance is good, used for masonry steel smelting furnace, glass furnace, cement rotary furnace lining. High R.U.L, low creep high alumina brick with high grade bauxite, fused corundum, fused mullite as main raw material of high-grade refractory materials.
- Q: How to reduce porosity of high alumina brick
- In order to reduce the porosity of high alumina brick, the corresponding measures should be taken from the selection of raw materials, batching, mixing, molding and firing.The water absorption rate of the first grade high alumina bauxite clinker should be less than 5%, and the water absorption rate of two grade high alumina material should be less than 7%. Fine grinding of soft clay and bauxite clinker with less than 4% water content. Mixed fine milling ingredients with this, can reduce the porosity of bricks.
- Q: How much is one ton / ton of high alumina refractory brick?
- The price of high alumina refractory bricks is not equal, according to the quality index of GB2988-2012
- Q: How high can aluminum bricks expand at 80O degrees of heat?
- When an object is heated, the particle moves faster and thus occupies additional space. This phenomenon is called dilation.
- Q: Which thermal shock stability of clay brick and high alumina brick is good?
- The product has the advantages of high temperature, little creep, strong corrosion resistance and good thermal shock resistance, and is suitable for large and medium-sized hot blast stoves.Thermal shock stability is much better than clay brick.
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High Alumina Brick UAL80 - High Alumina Brick
- Ref Price:
-
$566.31 - 692.15
/ m.t
- Loading Port:
- China Main Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 5 ton m.t
- Supply Capability:
- 1000 Tons Per Month m.t/month
OKorder Service Pledge
OKorder Financial Service
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