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Product Details:
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| Material: | Alumina Block | Bulk Density: | 0.8 |
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| Cold Crushing Strength: | 2.94 | Al2O3 Content (%): | 48% |
| Shape: | Brick | Color: | Yellow |
| Highlight: | insulated brick,light weight bricks |
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Light Weight Insulation Refractory Alumina Brick Description:
Characterized by low bulk density, maximum service temperature is 1350C., high cold crushing strength, size precision and hold the most stable and lowest thermal conductivity of all insulating refractory bricks at present.
The total weight of the furnace body and walls thickness can be reduced effectively, thermal efficiency and working condition can be improved, energy consumption can be lowered, and productivity and significant economic results can be achieved.
High alumina lightweight insulating refractory brick is a kind of insulation material adopting organic matter as ignition loss substance in order to increase the porosity of refractory, which has such advantages as high porosity, small volume density, good insulation effect, high mechanical intensity, small thermal conductivity and long service life. For various industrial kilns & furnaces, it is a kind of essential refractory for energy saving and temperature preservation.
Light Weight Insulation Refractory Alumina Brick Characteristics:
1, Small volume density
2, Low thermal conductivity
3, Excellent heat insulation
4, High intensity for pressure
5, Good thermal shock stability
Light Weight Insulation Refractory Alumina Brick Application:
1, Used for constructing industrial kilns
2, Insulation of thermal equipment
3, lining of furnace
Light Weight Insulation Refractory Alumina Brick Application:
By using the products widely in insulating layers of various thermal equipments for example blast furnace, hot blast furnace, coke oven and linings where no high temperatures melt corrosion occurs.
Light Weight Insulation Refractory Alumina Brick Specifications:
| Brand | LA-1.2 | LA-1.0 | LA-0.9 | LA-0.8 | LA-0.7 | LA-0.6 | LA-0.5 |
| Al2O3,% | 48 | ||||||
| Fe2O3,% | 2 | ||||||
| Bulk Density | 1.2 | 1.0 | 0.9 | 0.8 | 0.7 | 0.6 | 0.5 |
| Cold Crushing Strength | 5 | 3.92 | 3.43 | 2.94 | 2.45 | 1.96 | 1.47 |
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(350°C)W/m.K Thermal Conductivity |
0.55 | 0.5 | 0.45 | 0.35 | 0.35 | 0.30 | 0.25 |
| Temp reheating shrinkage less than 2.0% | 1400 | 1400 | 1400 | 1400 | 1350 | 1350 | 1250 |
Refractory briks are packed in wooden pallets, with water-proof cover, and tightened with plastic/steel bandages.
We have professinal production workshop.
Our main products: refractory material for industrial furnaces, such as high-alumina brick, clay brick, silicon brick, high-strength diatomite brick, light weight insulation brick, low iron mullite brick, etc.; anti-stripping alumina brick, alkali proof brick, phosphate brick for cement industry; For the industrial furnace and power boiler, we can provide abrasive brick, corundum brick, mullite brick, wear resistant castable, corundum castable, high strength low cement castable, impervious material, plastic refractory, etc. Our products are popular in the whole country and have been exported to India, Iran, etc.
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Why you need to choose us???
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Give us One minute, just one minute ,you can Eliminate your doubts and witness we maintain an Attitude of high seriousness and professional to solve your problems.
No.1: We are Manufacturer of refrcatory materials, so we can provide you Professional Solutions about your problems. Although our salesman cannot reply you immediately, pls leave your email or phone number, we can let our technician directly help you ASAP.
No. 2: Our Reputation built in the past years through: Russia, Iran, Vietnam and India, etc. You can always get Feedback from our customer in these countries before dealing with us.
No. 3: We have good Connection with Shipping Company, Agency, as well as the local custom and port authority. Making sure we Deliver on time.
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No. 5: We can provide you the best price, and what you will get from us is our best effort in service and the hospitality that you are willing to become our Friend.
If you are interested in our products or if you have any question, pls feel free to contact us at any time. We will reply as soon as possible.
Email : sales03@-refractory.com
Phone : 008613937180729
Whatsapp :008613937180729
Skype : Sunny Ma 521
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www.rs-refractory.com
Contact Person: Mr. Pika
Tel: 86-13838387996
Fax: 86-0371-56010932
