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 business puts emphasis over the administration, the introduction of talented staff, plus the construction of employees building, striving hard to boost the standard and liability consciousness of staff members. Our corporation successfully attained IS9001 Certification and European CE Certification of Carbon Electrode, Lightweight Fire Brick, Castable Cement, Let's cooperate hand in hand to jointly make a beautiful upcoming. We sincerely welcome you to pay a visit to our company or speak to us for cooperation!
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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It is a great way to further improve our products and repair. Our mission is always to create innovative products to prospects with a superior expertise 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: Bandung, Cairo, Brazil, We've been persisting in the business essence "Quality First, Honoring Contracts and Standing by Reputations, providing customers with satisfying products and service. " Friends both at home and abroad are warmly welcome to establish everlasting business relations with us.
  • In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By Ray from Germany - 2017.06.16 18:23
    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Nicci Hackner from Argentina - 2018.05.15 10:52
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