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RongSheng High Alumina Insulating Refractory Bricks For Industrial Kiln

Categories Insulating Fire Brick
Brand Name: RongSheng
Model Number: Customer's Requirement
Certification: CE/ ISO9001
Place of Origin: China(Mainland)
MOQ: 1 Ton
Price: FOB: USD 120-200 / Ton
Payment Terms: L/C, T/T
Supply Ability: 5000 tons
Delivery Time: Shipped in 20 days after payment
Packaging Details: packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
material: Alumina Block
Bulk Density: 0.8
Cold Crushing Strength: 2.94
Al2O3 Content (%): 48%
Shape: brick
color: yellow
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    • Product Details
    • Company Profile

    RongSheng High Alumina Insulating Refractory Bricks For Industrial Kiln

    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:

    Bulk Density1.
    Cold Crushing Strength53.923.432.942.451.961.47


    Thermal Conductivity

    Temp reheating shrinkage less than 2.0%1400140014001400135013501250

    Packaging & Shipping

    Refractory briks are packed in wooden pallets, with water-proof cover, and tightened with plastic/steel bandages.

    Company Information

    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.

    Our Services

    We are a big warm family. There is a group young people who are optimistic and energetic.


    Why you need to choose us???

    There is an old saying in China, newcomer is the guest.

    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.

    No. 4: We have no gap in Communication, because we will help you in our Sincere Attitude.

    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 :

    Phone : 008613937180729

    Whatsapp :008613937180729

    Skype : Sunny Ma 521

    If you are interested in our products,welcome to our website!

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