China OEM/ODM China High Alumina Refractory Bricks - High temperature refractory anchor brick for industrial furnace – Rongsheng factory and manufacturers | Rongsheng

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Our focus on should be to consolidate and enhance the quality and repair of present products, in the meantime constantly establish new products to meet unique customers' requires for High Alumina Castable Refractory, Rp Graphite Electrode, Conductive Carbon Paste, As we are moving forward, we keep an eye on our ever-expanding product range and make improvement to our services.
China OEM/ODM China High Alumina Refractory Bricks - 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/ODM China High Alumina Refractory Bricks - High temperature refractory anchor brick for industrial furnace – Rongsheng factory and manufacturers | Rongsheng detail pictures

China OEM/ODM China High Alumina Refractory Bricks - High temperature refractory anchor brick for industrial furnace – Rongsheng factory and manufacturers | Rongsheng detail pictures

China OEM/ODM China High Alumina Refractory Bricks - High temperature refractory anchor brick for industrial furnace – Rongsheng factory and manufacturers | Rongsheng detail pictures


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To create more value for customers is our business philosophy; customer growing is our working chase for China OEM/ODM China High Alumina Refractory Bricks - High temperature refractory anchor brick for industrial furnace – Rongsheng factory and manufacturers | Rongsheng , The product will supply to all over the world, such as: Latvia, Luxembourg, Amsterdam, Nowadays our merchandise sell all over the domestic and abroad thanks for the regular and new customers support. We supply high quality product and competitive price, welcome the regular and new customers cooperate with us!
  • The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Stephen from Sacramento - 2018.09.23 18:44
    Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Jenny from California - 2018.06.03 10:17
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