Fireclay Brick/Bubble Alumina Product/Light Weight Alumina Refractory Bricks
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 1000 m.t./month
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Quick Details for Fireclay Brick/Bubble Alumina Product/Light Weight Alumina Refractory Bricks
Place of Origin: | China (Mainland) | Shape: | Brick | Material: | Alumina Block, Alumina bubble |
SiO2 Content (%): | 0 | Al2O3 Content (%): | max98 | MgO Content (%): | 0 |
CaO Content (%): | 0 | Refractoriness (Degree): | 1770°< Refractoriness< 2000° | CrO Content (%): | 0 |
SiC Content (%): | 0 | Model Number: | high alumina refractory fire brick | Brand Name: | |
refactory brick: | shaped refractory | Size: | as your demands | Color: | White |
application1: | working lining for abrasive and refractories industries | application2: | fire resistance lining of high temperature kiln in ceramic | application3: | insulating lining for electric porcelain |
types: | high alumina refractory fire brick |
Packaging & Delivery
Packaging Details: | wooden pallet which is seaworthy or as client' request. |
Delivery Detail: | Within 35 days after deposit received |
Specifications
1.high alumina refractory fire brick
2.CHINA
3.ISO9001:2008
4.Best Price
Fireclay Brick/Bubble Alumina Product/Light Weight Alumina Refractory Bricks
The product,characterized by good chemical properties,good insluating property,good thermal shock resistance,etc,is mainly used as working linings or insulating linings for high temperature kilns in ceramic,electric porcelain,abrasive and refractories industries,the inner linling of silicon steel heating furnaces in metallurgical industry,the insulating lining of hydrogen generation furnace,gasifier in petrochemical industry,and insulating lining of hard alloy intermediate frequency induction furnace.So far,it has been applied in kilns in several domestic plants with good effect.
Item | Unit | Index | |
Chemical analysis | Al2O3 | % | ≥42 |
Fe2O3 | % | ≤2 | |
Bulk density | g/cm3 | ≤ 0.8 | |
Cold crushing strength | MPa | ≥3.0 | |
Thermal conductivity Average temperature 350±25℃ | W/(m·K) | ≤ 0.35 | |
Linear change rate on reheating 1250℃×12h | % | ≤2.0 |
Our Services
Timely ! Efficient ! Quality !
1. when you inquire our product or price, we will reply you within 8 hours.
2. Well-trained and experienced technician answer all your question in fluent English.
3. We provide the best after sales service. All our products have 1 year warranty period.
4. Offering the support to solve the problem in the selling or application period.
5. Competitive prices based on superior quality.
6. Guarantee samples quality same as your ordering production quality.
7. Adhere to the business philosophy "mutual trust, mutual benefit, mutual profit, faith oriented".
8. We believe "customer is God , quality is our unchangeable commitment".
Free sample of Fire Bricks for Boiler Mullite Insulating.
Refractory Bricks for Rotary Kiln is as your request
- Q:Are refractory bricks necessarily needed to build a kitchen stove?
- The kitchen stove is used to cook dinner, so refractory bricks are unnecessarily needed. It depends on the temperature.
- Q:air-cooled razheng times of magnesia-alumina spinel refractory bricks
- The ingredients are magnesium, oxygen, and aluminum. the components of spinel refractory can be magnesia-alumina spinel with excessive aluminium oxide, or magnesia-alumina spinel with excessive magnesium oxide. excessive magnesium oxide and aluminium oxide can form magnesia-alumina spinel in above 1700 degrees.
- Q:What is the specific heat of a refractory bricks (clay)?
- Approximately it's about 2000; M3 specific heat is wrong with this argument, two degree clay is 1730 degrees, three degree clay is 1690 degrees, clay bricks are mixture, bulk density, 1900KG/, only elementary substance has specific heat refractoriness.
- Q:What are the advantages and disadvantages of clay bricks?
- Disadvantages of clay bricks1., since the majorCompared with other masonry materials, the weight of the clay brick is relatively large, so the structure needs to bear heavy deadweight, and the cost of the building increases. 2., poor sound insulation effectSound travels to the clay brick, because of its low porosity, without isolation of sound, sound decibel little drop, while other building materials such as now used more concrete block filling the void ratio is large, sound insulation effect is obvious.3, environmental destructionBecause clay bricks are mainly sintered by excavation soil, soil erosion and damage to vegetation have resulted in soil erosion and serious damage to the environment. Therefore, the country is gradually stopping the project to use clay bricks.
- Q:Small size black brick can replace refractory bricks for wood burning fireplace?
- Absolutely not. Refractory brick's color looks like that of stone which is also very antique. Black brick can also be pasted on refractory brick. To cope with the use of refractory cement
- Q:is it correct that the higher the refractoriness is, the better refractory bricks are?
- Not completely correct. Refractory bricks need to be strong in addition to the fire resistance.
- Q:Which is the higher price of concrete solid brick and MU15 fired common brick (non clay brick)?
- The price of concrete solid bricks and the price of MU10 bricks are on the same level, and the difference will not exceed two cents a penny. It should be MU15 sinter ordinary brick is more expensive.
- Q:What is the size of mechanism brick and general refractory brick?
- The ordinary refractory brick is 230mm long, 53mm thick; red brick is 240mm long, 115mm wide, 65mm thick,
- Q:The boiler is divided into several categories according to the structure, what characteristics does each have?
- package boiler and assemble boiler are divided into vertical boiler and horizontal boiler. Vertical boiler. Assembled boiler adapts to boiler more than 6 tons, the package adapts to boiler less than 10 tons.
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Fireclay Brick/Bubble Alumina Product/Light Weight Alumina Refractory Bricks
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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