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Calcium-free Silica Bricks

Calcium-free silica bricks: Why are they more durable without calcium?

In high-temperature industrial applications, refractory materials are crucial for the safe operation of equipment. Silica bricks are widely used due…

  • August 19, 2025
zirconia-brick

Characteristics and applications of zircon bricks

Zircon bricks, as a special refractory material, have been widely used in high temperature industry and chemical fields due to…

  • August 16, 2025
refractory brick

Is thermal shock destroying your kiln? Zirconia mullite bricks solve the problem of rapid cooling and heating

Thermal shock is a serious issue during kiln operation. It not only severely impacts the kiln’s service life but can…

  • August 15, 2025
refractory-bricks

Corundum + zirconium = “double buff” blessing! How can sintered zirconium corundum bricks double the life of glass kilns?

In the glass production process, kiln refractory materials play a crucial role. The kiln’s lifespan directly impacts production efficiency and…

  • August 13, 2025
refractory-bricks

What should we pay attention to when using zircon bricks?

Zircon bricks are an important refractory material, widely used in high-temperature applications such as steel and chemical industries. They offer…

  • August 13, 2025

Working Principle and Application of Oxygen-Enriched Side-Blowing Furnace

Working principle of Isa furnace The working principle of Isa furnace is based on the mixed blowing of oxygen and…

  • November 21, 2024

Application of refractory cement in various industries

It is widely used in high temperature equipment and structures in metallurgy, construction, chemical industry, ceramics and other industries. According…

  • November 20, 2024

Application of refractory bricks in various industries

Refractory bricks are a type of material that can maintain its shape and performance in a high temperature environment and…

  • April 12, 2021

Main features and functions of anode furnace

An anode furnace is a specialized industrial furnace used in the production and processing of metal anodes, particularly in industries…

  • April 9, 2021

Advantages and application fields of silica bricks for coke ovens

Silica Brick for Coke Oven is a refractory material specially used in coking ovens (i.e. coke ovens). Its main component…

  • April 8, 2021
high alumina brick

Key points of production process of high alumina products

High-aluminum products (such as high-aluminum bricks, high-aluminum castables, etc.) are widely used in the steel, metallurgy, glass, ceramics and other…

  • April 8, 2021

Classification of unshaped refractory materials

There are many types of unshaped refractory materials. According to different raw materials and application fields, they can be roughly…

  • April 8, 2021
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About Lianxin

  • About Us
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Refractory Bricks

  • Zircon Brick
  • Magnesia Brick
  • Corundum Brick
  • High Alumina Brick
  • Magnesia Chrome Brick
  • Sintered Zirconia Corundum Brick

Unshaped&Insulation Materials

  • Refractory Castable
  • Refractory Ramming Mix
  • Alumina Bubble Brick
  • Ceramic Fiber Blanket
  • Ceramic Fiber Board
  • Lightweight Mullite Insulation Brick

Contact Us

  • Email:lianxingaowen33@gmail.com
  • WhatsApp:+86 13938447326
  • Address:Building 2, Zone 1, Greenland Binhu International City, Zhengzhou, Henan, China

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