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China Good Wholesale Vendors Firebrick J23 - White color Refractory Mullite Fire Brick JM28 – Rongsheng factory and manufacturers | Rongsheng Featured Image
  • China Good Wholesale Vendors Firebrick J23 - White color Refractory Mullite Fire Brick JM28 – Rongsheng factory and manufacturers | Rongsheng
  • China Good Wholesale Vendors Firebrick J23 - White color Refractory Mullite Fire Brick JM28 – Rongsheng factory and manufacturers | Rongsheng

China Good Wholesale Vendors Firebrick J23 - White color Refractory Mullite Fire Brick JM28 – Rongsheng factory and manufacturers | Rongsheng

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continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for Graphite Welding Rods, Buy Fire Bricks, Carbon Black Electrode, Now now we have recognized steady and long organization relationships with customers from North America, Western Europe, Africa, South America, extra than 60 countries and regions.
China Good Wholesale Vendors Firebrick J23 - White color Refractory Mullite Fire Brick JM28 – Rongsheng factory and manufacturers | Rongsheng Detail:

JM28 Insulation Brick Description

JM28 insulation firebricks are made from high purity materials by unique technics, so they have a lot of advantages such as stable volume, excellent thermal stability, high intensity, and low thermal conductivity. JM28 insulation refractory brick can contact with the flame directly and JM28 insulation fire brick suitable for various atmosphere.

Properties of JM28 Insulation Brick

  • Chemical corrosion resistance,
  • Long service life,
  • Low levels of iron and other impurities,
  • High mechanical intensity,
  • High porosity, low volume density, low thermal conductivity,
  • Good heat insulating performance and energy-efficient,
  • Low creep rare at high temperature,good thermal shock stability,
  • High refractoriness, can contact with the flame directly.

Rongsheng Refractory JM28 Insulation Brick Specifications

Index Model Bulk Densityg/cm3 Reheating linear Change Cold Crushing Strength MPa Modulus of Rapture MPa Thermal Conductivity350℃ W/(m·K) Chemical Composition %
Al2O3 SiO2 Fe2O3
JM28 A 0.8 -1.0  1500℃*12h 2.5 1.4 0.28 64 33 0.7
B 0.9 -0.8  1500℃*12h 2.8 1.6 0.32 65 32 0.6
C 1.0 -0.7  1500℃*12h 3.5 1.8 0.34 66 31 0.6

Application of JM28 Insulation Brick

JM28 insulation refractory block can be used as linings or as thermal preservation layers in various industrial furnaces and kilns in metallurgical industry, ceramic industry, chemical industry, machinery industry, such as blast furnace, hot blast stoves ,electric arc furnace, cement kiln,melting furnace, ignition furnace, flue, refining equipment, heating equipment and piping, regeneration device, gas furnace, soaking furnace, annealing furnace, heat reaction chamber and other thermal industrial equipment.

JM28 Insulation Brick Manufacturer from RS Refractory Factory

RS refractory factory is a professional JM28 insulation refractory brick supplier that established in the early 90s of twenty century. RS refractory factory has specialized in JM28 insulation fire brick for more than 20 years. if you have some demand of JM28 insulating bricks, or have some questions on JM28 insulation refractory brick about physical and chemical indicators, please contact us for free. and Rs refractory factory as a professionalacid JM28 insulation firebrick manufacturer in china, has some competitive advantages as follows:

  1. Competitive Price: Make the products competitive in your market,
  2. Abundant Experience: Prevent cracks and twist in bricks,
  3. Different Moulds: Save mould fees for you,
  4. Strict Quality Control: Meet clients’ quality requirement,
  5. Large stocks: Guarantee prompt delivery,
  6. Professional Packing: Avoid damage and secure the goods in transportation.
Product detail pictures:

China Good Wholesale Vendors Firebrick J23 - White color Refractory Mullite Fire Brick JM28 – Rongsheng factory and manufacturers | Rongsheng detail pictures

China Good Wholesale Vendors Firebrick J23 - White color Refractory Mullite Fire Brick JM28 – Rongsheng factory and manufacturers | Rongsheng detail pictures

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We generally continually give you quite possibly the most conscientious shopper company, and the widest variety of designs and styles with finest materials. These endeavours include the availability of customized designs with speed and dispatch for China Good Wholesale Vendors Firebrick J23 - White color Refractory Mullite Fire Brick JM28 – Rongsheng factory and manufacturers | Rongsheng , The product will supply to all over the world, such as: Suriname, Cologne, Sierra Leone, Profession, Devoting are always fundamental to our mission. We've got always been in line with serving customers, creating value management objectives and adhering to the sincerity, dedication, persistent management idea.
    • The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Priscilla from Kuwait - 2017.01.11 17:15
    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 Edwina from The Swiss - 2017.09.22 11:32
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