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China Cheap price Concrete Fire Brick - light weight high alumina thermal insulation brick – Rongsheng factory and manufacturers | Rongsheng Featured Image
  • China Cheap price Concrete Fire Brick - light weight high alumina thermal insulation brick – Rongsheng factory and manufacturers | Rongsheng
  • China Cheap price Concrete Fire Brick - light weight high alumina thermal insulation brick – Rongsheng factory and manufacturers | Rongsheng
  • China Cheap price Concrete Fire Brick - light weight high alumina thermal insulation brick – Rongsheng factory and manufacturers | Rongsheng

China Cheap price Concrete Fire Brick - light weight high alumina thermal insulation brick – Rongsheng factory and manufacturers | Rongsheng

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Our firm has been concentrating on brand strategy. Customers' satisfaction is our best advertising. We also offer OEM provider for Dolomite Refractory Bricks, Alumina Fire Brick, Plastic Refractory, Safety as a result of innovation is our promise to each other.
China Cheap price Concrete Fire Brick - light weight high alumina thermal insulation brick – Rongsheng factory and manufacturers | Rongsheng Detail:

Technical Data:

Name Light Weight High Alumina Brick
LG-0.6 LG-0.8 LG-1.0
Bulk Density(g/cm3) 0.6 0.8 1.0
Cold Crushing Strength  (Mpa)≥ 1.9 2.9 4.0
Permanent Linear Change 1300℃*12h(%)≤ 0.5 0.5 0.5
Thermal ConductivityAverage Temperature 350±25℃ W/( m·K) ≤0.250 ≤0.320 ≤0.450
Refractoriness Under Load 0.1Mpa (℃) ≥ 1300 1350 1380
Al2O3(%)≥ 50 52 52
Fe2O3(%)≤ 1.8 1.6 1.5
Maximum Service Temperature (℃) 1300 1350 1380

Application:

High alumina insulation bricks are popularly used for the masonry of industrial kilns inner linings, such as blast furnaces, hot blast furnaces, electric furnace top, reverberator, rotary cement kiln and so on. Besides, high alumina bricks are also widely used as regenerative checker bricks, stopper of continuous casting system, nozzle bricks, etc.

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China Cheap price Concrete Fire Brick - light weight high alumina thermal insulation brick – Rongsheng factory and manufacturers | Rongsheng detail pictures

China Cheap price Concrete Fire Brick - light weight high alumina thermal insulation brick – Rongsheng factory and manufacturers | Rongsheng detail pictures

China Cheap price Concrete Fire Brick - light weight high alumina thermal insulation brick – Rongsheng factory and manufacturers | Rongsheng detail pictures

Related Product Guide:
We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for China Cheap price Concrete Fire Brick - light weight high alumina thermal insulation brick – Rongsheng factory and manufacturers | Rongsheng , The product will supply to all over the world, such as: Lisbon, Denver, Durban, With excellent products, high quality service and sincere attitude of service, we ensure customer satisfaction and help customers create value for mutual benefit and create a win-win situation. Welcome customers all over the world to contact us or visit our company. We will satisfy you with our professional service!
    • Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By Samantha from Macedonia - 2018.09.23 18:44
    Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By lucia from Azerbaijan - 2018.10.09 19:07
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