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$What is low cement refractory castables？$

What is low cement refractory castables？

2024-09-11 Náš blog

Low-cement castables use calcium aluminate cement as a binder, and castables with a CaO content of less than 2.5% are generally called low-cement castables. It has the characteristics of low porosity, small pore size, high density, good volume stability, high strength, and a small amount of water. It overcomes the…

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Why does the high aluminum castable have cracks after furnace baking?

2024-09-04 Náš blog

Improper furnace drying operation may cause castable cracks and other engineering quality accidents. Furnace drying is a crucial link before the operation of high-aluminum castable after construction, which directly determines the future service life of the kiln. When high-alumina castables are dried in the furnace, the furnace preparation should be…

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What properties do acid chemical bricks have?

2024-09-02 Náš blog

Acid chemical bricks have become the "star" material in industrial anti-corrosion engineering due to their excellent performance and reliability. Acid-resistant bricks can handle high temperatures, strong acids, corrosive gas, and liquid environments with ease. If you are struggling to find high-performance anti-corrosion materials, acid-resistant bricks are undoubtedly your best choice.

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$Providing high-quality refractory products for Mongolian cement kilns$

Providing high-quality refractory products for Mongolian cement kilns

2024-08-30 Náš blog

Rongsheng Refractory Company has recently successfully provided Mongolian customers with a batch of high-quality refractory products for Mongolian cement kilns, including clay refractory bricks, high-alumina bricks, and castables. The delivery has been completed and the customer has put them into use and they are in good condition.

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$Characteristics of Chrome Corundum Refractory Brick$

Characteristics of Chrome Corundum Refractory Brick

2024-08-27 Náš blog

Chrome corundum refractory brick is a refractory material that performs well in high-temperature and corrosive environments. It is often used in the lining and furnace of high-temperature industrial equipment. Chrome corundum brick is a high-performance refractory material with good high-temperature corrosion resistance. The following are some of chrome corundum bricks'…

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Zircon brick production process introduction

2024-08-24 Náš blog

Zircon brick was widely used in high-temperature industrial equipment such as glass kilns, non-ferrous metal smelting, and electric power due to their excellent high-temperature resistance, corrosion resistance, and thermal shock stability. Its production process is complex and rigorous, involving multiple steps, each of which requires strict control to ensure the…

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