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

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Our advancement depends on the superior gear ,superb talents and consistently strengthened technology forces for Castable Fire Brick, Kiln Refractory Bricks, High Alumina Fire Bricks, Our company eagerly looks ahead to setting up long-term and pleasant small business partner associations with customers and businessmen from everywhere in the entire world.
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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Trustworthy good quality and excellent credit score standing are our principles, which will help us at a top-ranking position. Adhering towards the tenet of "quality first, buyer supreme" 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: Pakistan, Puerto Rico, Austria, Welcome any of your inquiries and concerns for our products. We look forward to establishing a long-term business relationship with you in the near future. Contact us today. We are the first business partner for you!
  • This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Ellen from Los Angeles - 2018.03.03 13:09
    We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
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