Posts by Du

07 Feb

Refractory Material

Selection of Refractory Materials for Non-ferrous Metal Smelting

• 07/02/2026
• By Du

Non-ferrous metal smelting (copper, nickel, lead, zinc, aluminum, etc.) involves complex operating conditions. The furnace gas contains...

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03 Feb

Refractory Material

How to Select Refractory Materials: Key Principles for High-Temperature Industrial Operation

• 03/02/2026
• By Du

Selecting suitable refractory materials is crucial for ensuring the safe and efficient operation of high-temperature industrial equipme...

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24 Jan

Refractory Brick Knowledge

Clay Refractory Fire Bricks

• 24/01/2026
• By Du

Chemical Composition The core chemical composition of clay refractory fire bricks is mainly composed of silicon and aluminum oxides, s...

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20 Jan

Refractory Brick Knowledge, Refractory Material

Extending Refractory Fire Brick Lifespan: Key to Efficient Industrial Kiln Operation

• 20/01/2026
• By Du

Refractory fire bricks, as the core lining material of industrial kilns, directly determine the kiln's operating efficiency, production...

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14 Jan

Refractory Brick Knowledge

Selection Of Refractory Fire Bricks

• 14/01/2026
• By Du

Core Value: The "Safety Cornerstone" for Stable Kiln Operation Kilns often face high-temperature environments exceeding 1000℃ during o...

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05 Jan

Cases

Ruitai Lianxin Refractory Materials Required by Indian Customer for Converter Linings

• 05/01/2026
• By Du

Recently, Henan Ruitai Lianxin Refractory Materials Co., Ltd. received a customer from India who needed 27 types of refractory material...

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23 Dec

News, Refractory Brick Knowledge

Magnesia-Chrome Refractory Bricks

• 23/12/2025
• By Du

Magnesia-chrome refractory bricks are alkaline refractory bricks primarily composed of periclase (MgO) and chromite (FeO・Cr₂O₃). K...

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16 Dec

News, Refractory Brick Knowledge

Applications of Magnesia-Zirconium Refractory Bricks

• 16/12/2025
• By Du

Magnesium-zirconium refractory bricks, with their core advantages of high refractoriness, excellent thermal shock resistance, and stron...

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15 Dec

News, Refractory Material

Magnesia-zirconium Refractory Bricks

• 15/12/2025
• By Du

Magnesia-zirconium refractory bricks are alkaline refractory refractory bricks with periclase (MgO) as the main crystalline phase and z...

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08 Dec

News, Refractory Brick Knowledge

Magnesium-chrome Refractory Bricks

• 08/12/2025
• By Du

In high-temperature industries such as steel, cement, and glass, magnesia-chrome refractory bricks, with their excellent high-temperatu...

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