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China Super Lowest Price Insulating Firebrick J23 - light weight high alumina thermal insulation brick – Rongsheng factory and manufacturers | Rongsheng Featured Image
  • China Super Lowest Price Insulating Firebrick J23 - light weight high alumina thermal insulation brick – Rongsheng factory and manufacturers | Rongsheng
  • China Super Lowest Price Insulating Firebrick J23 - light weight high alumina thermal insulation brick – Rongsheng factory and manufacturers | Rongsheng
  • China Super Lowest Price Insulating Firebrick J23 - light weight high alumina thermal insulation brick – Rongsheng factory and manufacturers | Rongsheng

China Super Lowest Price Insulating Firebrick J23 - light weight high alumina thermal insulation brick – Rongsheng factory and manufacturers | Rongsheng

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Our concentrate on should be to consolidate and enhance the quality and service of present products, meanwhile consistently produce new products to meet unique customers' demands for High Alumina Refractory Bricks, Magnesite Refractory Bricks, Refractory Casting, Now we have experienced manufacturing facilities with extra than 100 employees. So we could guarantee short lead time and high quality assurance.
China Super Lowest Price Insulating Firebrick J23 - 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 Super Lowest Price Insulating Firebrick J23 - light weight high alumina thermal insulation brick – Rongsheng factory and manufacturers | Rongsheng detail pictures

China Super Lowest Price Insulating Firebrick J23 - light weight high alumina thermal insulation brick – Rongsheng factory and manufacturers | Rongsheng detail pictures

China Super Lowest Price Insulating Firebrick J23 - light weight high alumina thermal insulation brick – Rongsheng factory and manufacturers | Rongsheng detail pictures

Related Product Guide:
Our progress depends around the innovative machines, great talents and consistently strengthened technology forces for China Super Lowest Price Insulating Firebrick J23 - light weight high alumina thermal insulation brick – Rongsheng factory and manufacturers | Rongsheng , The product will supply to all over the world, such as: Ottawa, Greenland, Yemen, We've got constructed strong and long co-operation relationship with an enormous quantity of companies within this business overseas. Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. In depth Info and parameters from the merchandise will probably be sent to you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Portugal for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
    • In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By Novia from Estonia - 2017.12.31 14:53
    It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Clementine from Bangkok - 2018.06.19 10:42
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