China Hot sale Ceramic Fire Brick - Low density jm26 light weight mullite thermal brick – Rongsheng factory and manufacturers | Rongsheng

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Our merchandise are broadly identified and trusted by end users and can satisfy continually developing economic and social requires for Boiler Fire Bricks, Heat Resistant Bricks For Fireplace, High Alumina Castable Refractory, For further queries or should you have any question regarding our products, please do not hesitate to contact us.
China Hot sale Ceramic Fire Brick - Low density jm26 light weight mullite thermal brick – Rongsheng factory and manufacturers | Rongsheng Detail:

JM26 Insulation Brick Description

JM26 insulation fire brick is an effective, energy saving, low carbon, environmental protection advanced, according to the ASTM standard manufacturing products. JM26 insulation refractory brick can be used as part of the working layer of thermal insulation or non melting. JM26 insulation firebricks have been widely used in the following furnace, achieved satisfactory results. the series products are best Li Ning and insulation in all types of industrial furnaces in the metallurgical field, aluminum, petrochemical, electric power and glass ceramic materials.

Properties of JM26 Insulation Brick

  • Low thermal conductivity,
  • Low heat storage,
  • High alumina, low iron and alkali flux content,
  • Accurate dimension,
  • designed packaging,
  • Thermal shock stability with high strength.

Rongsheng Refractory JM26 Insulation Brick Specifications

Index Model Bulk Density
g/cm3
Reheating linear Change Cold Crushing Strength MPa Modulus of Rapture MPa Thermal Conductivity
350℃ W/(m·K)
Chemical Composition %
Al2O3 SiO2 Fe2O3
JM26 A 0.7 -0.9  1400℃*12h 2.0 1.2 0.21 54 42.5 0.8
B 0.8 -0.7  1400℃*12h 2.5 1.4 0.25 55 41.5 0.8
C 0.9 -0.5  1400℃*12h 2.8 1.6 0.30 56 40.5 0.9
D 1.0 -0.5  1400℃*12h 3.2 1.8 0.32 56 40.5 0.9

Application of JM26 Insulation Brick

JM26 insulation brick is dense shaped refractory materia, with high refractoriness and mechanical behavior under high temperature, JM26 insulation refractory block is the necessary material of high temperature services, mainly used for industrial furnaces and kilns and thermal equipment. Also JM26 insulation firebricks can be used in the following place.

  • Metallurgical Industry: blast furnace, hot blast furnace, heating furnace,
  • Ceramic industry: roller kiln, kiln,
  • Glass industry: glass furnace regenerator,
  • Carbon industry: carbon furnace,
  • Aluminum electrolysis industry: aluminum reduction cell,
  • Other industries: tunnel kiln, shuttle kiln.

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China Hot sale Ceramic Fire Brick - Low density jm26 light weight mullite thermal brick – Rongsheng factory and manufacturers | Rongsheng detail pictures

China Hot sale Ceramic Fire Brick - Low density jm26 light weight mullite thermal brick – Rongsheng factory and manufacturers | Rongsheng detail pictures


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Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services for China Hot sale Ceramic Fire Brick - Low density jm26 light weight mullite thermal brick – Rongsheng factory and manufacturers | Rongsheng , The product will supply to all over the world, such as: Bolivia, Los Angeles, Luxemburg, We adhere to client 1st, top quality 1st, continuous improvement, mutual advantage and win-win principles. When cooperation together with the customer, we provide shoppers with the highest high-quality of service. Established good business relations using the Zimbabwe buyer inside the business, we've got established own brand and reputation. At the identical time, wholeheartedly welcome new and old prospects to our company to go to and negotiate small business.
  • In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Lesley from Jamaica - 2017.10.23 10:29
    High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Helen from Greece - 2017.06.22 12:49
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