Blog

20 Nov

Cases

Egyptian customer visits Ruitai Lianxin refractory factory

• 20/11/2025
• By lianxin

On November 13th, we received a customer from Egypt. The customer needed sintered zirconia-corundum fire bricks and silica fire bricks ...

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20 Nov

News, Refractory Brick Knowledge

Are fire bricks susceptible to water damage?

• 20/11/2025
• By huang

Fire bricks are often used in high-temperature environments, leading many to wonder: are they susceptible to water damage? The a...

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18 Nov

News, Refractory Brick Knowledge

Can fire bricks be repaired and reused after they are broken?

• 18/11/2025
• By huang

During long-term use in industrial kilns and high-temperature equipment, fire bricks inevitably suffer from wear, spalling, and crackin...

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18 Nov

Refractory Brick Knowledge

Magnesia-Chrome Bricks: Combating Severe Slag Attack and Wear in Your Rotary Kilns

• 01/12/2025
• By bai

The operating environment of a rotary kiln is extremely harsh. In particular, severe slag erosion and mechanical wear place extremely h...

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17 Nov

News, Refractory Brick Knowledge

How to Choose Fire Bricks: A Comprehensive Guide

• 17/11/2025
• By Du

Fire bricks, also known as refractory bricks, are specialized materials designed to withstand extreme temperatures, thermal shock, and ...

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13 Nov

Refractory Brick Knowledge

Magnesia-chrome bricks vs. Magnesia-alumina-iron spinel bricks

• 01/12/2025
• By bai

The firing zone of a cement kiln is one of the most demanding operating areas, and selecting suitable refractory materials is crucial t...

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12 Nov

News, Refractory Brick Knowledge

Fire Brick Installation and Service Extension Techniques

• 12/11/2025
• By huang

Fire bricks serve as a "protective barrier" for industrial kilns and high-temperature equipment, and their installation quality directl...

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11 Nov

News, Refractory Brick Knowledge

What are fire bricks made of?

• 11/11/2025
• By lianxin

Fire bricks are a special type of building material capable of withstanding high-temperature environments, widely used in the furnace l...

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10 Nov

News, Refractory Brick Knowledge

Applications of Fire Bricks

• 10/11/2025
• By Du

The core purpose of fire bricks is to provide insulation, load-bearing capacity, and protection in high-temperature environments, and t...

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10 Nov

News, Refractory Brick Knowledge

Magnesia-chrome bricks: 5 key advantages you need to know

• 01/12/2025
• By bai

High-temperature industrial kilns cannot operate sustainably without high-quality refractory materials. Magnesia-chrome bricks, as a cl...

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