China OEM China Insulation Refractory Brick - High temperature refractory anchor brick for industrial furnace – Rongsheng factory and manufacturers | Rongsheng

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China OEM China Insulation Refractory Brick - High temperature refractory anchor brick for industrial furnace – Rongsheng factory and manufacturers | Rongsheng Detail:

Anchor blocks include suspended bricks and perforaled tiles with forming processes of two types of mechanical pressing and pouring forming. according to customers’ operating requirements, choose the basically the same structure materials with castable refractory of furnace lining through firing in the high temperature. anchor block has high strength, good erosion resistance property and good spalling resistance, which have the basically the same expansion with furnace lining refractory castable.

Properties of Anchor Refractory Brick

  • High refractoriness,
  • High strength,
  • Good spalling resistance,
  • Low thermal conductivity,
  • Good mechanical performance,
  • Excellent thermal shock resistance.

Manufacturing Process of Anchor Refractory Brick

Anchor brick is made of high quality of bauxite as the raw materials containing 48~80% alumina content and formed through pressing and firing in the high temperature. anchor blocks are mainly used in thermal furnaces such as heating furnace, coal chemical industry kiln and electric furnace top.

Rongsheng Refractory Anchor Refractory Brick Specifications

Anchor Refractory Brick
Item RS – 85 RS – 80 RS – 75 RS – 65 RS – 55 RS – 48
Al2O3 % ≥85 ≥80 ≥75 ≥65 ≥55 ≥48
Apparent Porosity % ≤23 ≤22 ≤23 ≤23 ≤22 ≤22
Cold Crushing Strength Mpa ≥55 ≥55 ≥53.9 ≥49 ≥44.1 ≥39.2
Refractoriness ℃ ≥1790 ≥1790 ≥1790 ≥1790 ≥1770 ≥1750
Refractoriness Under Load 0.2Mpa ℃ ≥1550 ≥1530 ≥1520 ≥1500 ≥1470 ≥1420
Permanent Linear Change 1500℃*2h -0.4~0.1 -0.4~0.1 -0.4~0.1 -0.4~0.1 -0.4~0.1 *
1450℃*2h -0.4~0.1

Application of Anchor Refractory Brick

Anchor fire blocks are widely used for the roof and walls of the heating furnace with features of high strength, good mechanical performance and good anti strip performance. and also can be used in thermal furnaces such as heating furnace, coal chemical industry kiln and electric furnace top and etc.

Anchor Refractory Brick Manufacturer from RS Refractory Factory

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

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


Product detail pictures:

China OEM China Insulation Refractory Brick - High temperature refractory anchor brick for industrial furnace – Rongsheng factory and manufacturers | Rongsheng detail pictures

China OEM China Insulation Refractory Brick - High temperature refractory anchor brick for industrial furnace – Rongsheng factory and manufacturers | Rongsheng detail pictures

China OEM China Insulation Refractory Brick - High temperature refractory anchor brick for industrial furnace – Rongsheng factory and manufacturers | Rongsheng detail pictures


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We're commitment to offer you the aggressive cost ,superb products and solutions top quality, too as fast delivery for China OEM China Insulation Refractory Brick - High temperature refractory anchor brick for industrial furnace – Rongsheng factory and manufacturers | Rongsheng , The product will supply to all over the world, such as: Roman, Hamburg, Hungary, After years' creating and developing, with the advantages of trained qualified talents and rich marketing experience, outstanding achievements were gradually made. We get good reputation from the customers due to our good products quality and fine after-sale service. We sincerely wish to create a more prosperous and flourishing future together with all the friends home and abroad!
  • This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
    5 Stars By Elizabeth from Ukraine - 2018.06.18 19:26
    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 Beryl from Slovenia - 2017.06.25 12:48
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