China OEM/ODM Supplier Sk34 Firebrick - Low density jm26 light weight mullite thermal brick – Rongsheng factory and manufacturers | Rongsheng

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We always continually offer you the most conscientious purchaser services, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for Bxi Ceramic Fiber Thermal Insulation Board, Electric Arc Furnace Electrodes, Installing Fire Bricks, We warmly welcome customers, business associations and friends from all over the world to contact us and seek cooperation for mutual benefits.
China OEM/ODM Supplier Sk34 Firebrick - 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.

Product detail pictures:

China OEM/ODM Supplier Sk34 Firebrick - Low density jm26 light weight mullite thermal brick – Rongsheng factory and manufacturers | Rongsheng detail pictures

China OEM/ODM Supplier Sk34 Firebrick - Low density jm26 light weight mullite thermal brick – Rongsheng factory and manufacturers | Rongsheng detail pictures


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Sticking to the principle of "Super High-quality, Satisfactory service" ,We are striving to generally be a very good business partner of you for China OEM/ODM Supplier Sk34 Firebrick - Low density jm26 light weight mullite thermal brick – Rongsheng factory and manufacturers | Rongsheng , The product will supply to all over the world, such as: Yemen, Algeria, Moscow, We aim to build a famous brand which can influence a certain group of people and light up the whole world. We want our staff to realize self-reliance, then achieve financial freedom, lastly obtain time and spiritual freedom. We do not focus on how much fortune we can make, instead we aim to obtain high reputation and be recognized for our products. As a result, our happiness comes from our clients satisfaction rather than how much money we earn. Ours team will do best for you always.
  • Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By Brook from Hyderabad - 2018.12.11 14:13
    The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Mabel from Algeria - 2017.02.18 15:54
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