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Function of tabular alumina in castables

2025-05-23 Meie ajaveeb

Tabular alumina is a large block of α-alumina with high purity and dense crystal structure after high temperature sintering. Due to its excellent physical and chemical properties, it is widely used in high-performance refractory castables, especially in high-temperature parts of steel, värvilised metallid, glass and ceramic industries.

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Steps of calcium silicate panel masonry

2025-05-21 Meie ajaveeb

Calcium silicate board is an inorganic building material with excellent performance, which is widely used in thermal insulation projects in the fields of construction, metallurgia, elektrit, petrochemical, jne. It has the characteristics of light weight, kõrge tugevus, fire resistance, heat insulation, moisture resistance, and mildew resistance, and is an important…

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Zircon firebricks for glass melting furnace

2025-05-20 Meie ajaveeb

Zircon brick is a high-performance refractory material. Due to its excellent high-temperature strength, korrosioonikindlus, and thermal shock stability, it is widely used in high-temperature fields such as glass industry, metallurgia, and building materials. This article will systematically introduce the production process of zircon bricks.

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How to identify the types of corundum？

2025-05-16 Meie ajaveeb

Corundum is a polycrystalline aluminum oxide material. Aluminum oxide is one of the main components of the earth's crust, with abundant resources, relatively cheap and easy to obtain. Corundum has physical and chemical properties such as high temperature resistance, kõrge tugevus, high hardness, electrical insulation, and corrosion resistance. Therefore, corundum…

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$Importance of refractory brick molds$

Importance of refractory brick molds

2025-04-16 Meie ajaveeb

Refractory bricks are a kind of refractory product with certain size and shape and can withstand 1580℃ to 3000℃. They have a wide range of applications and can be used in industrial kilns such as iron-making blast furnaces, coke ovens, hot blast furnaces, molten iron tanks, torpedo tanks, steelmaking ladles,…

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$Refractory materials for waste incinerators$

Refractory materials for waste incinerators

2025-04-08 Meie ajaveeb

Hetkel, neid on rohkem kui 200 types of waste incinerators used around the world. There are many classification methods according to different classification methods, but in general, there are five main types of widely used and representative waste incinerator technologies, namely: intermittent incinerator technology, furnace incinerator technology, garbage pyrolysis…

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+86-18638759011

inquiry@rsxwrefractory.com