China Cheapest Price Heat Resistant Bricks For Fireplace - light weight high alumina thermal insulation brick – Rongsheng factory and manufacturers | Rongsheng

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In an effort to provide you advantage and enlarge our business enterprise, we even have inspectors in QC Staff and assure you our greatest provider and item for K23 Firebrick, Kiln Refractory Bricks, Lightweight Fire Brick, We never stop improving our technique and quality to keep up with the development trend of this industry and meet your satisfaction well. If you are interested in our products, please contact us freely.
China Cheapest Price Heat Resistant Bricks For Fireplace - 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 Cheapest Price Heat Resistant Bricks For Fireplace - light weight high alumina thermal insulation brick – Rongsheng factory and manufacturers | Rongsheng detail pictures

China Cheapest Price Heat Resistant Bricks For Fireplace - light weight high alumina thermal insulation brick – Rongsheng factory and manufacturers | Rongsheng detail pictures

China Cheapest Price Heat Resistant Bricks For Fireplace - light weight high alumina thermal insulation brick – Rongsheng factory and manufacturers | Rongsheng detail pictures


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We normally think and practice corresponding towards the change of circumstance, and grow up. We aim at the achievement of a richer mind and body plus the living for China Cheapest Price Heat Resistant Bricks For Fireplace - light weight high alumina thermal insulation brick – Rongsheng factory and manufacturers | Rongsheng , The product will supply to all over the world, such as: Netherlands, Mexico, Victoria, Strict quality control is executed in each link of the whole production process.We sincerely hope to establish the friendly and mutual-beneficial cooperation with you. Based on high quality products and perfect pre-sales /after-sales service is our idea, some clients had cooperated with us for more than 5 years.
  • Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Alexander from European - 2018.12.11 14:13
    As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Helen from Colombia - 2017.09.28 18:29
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