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Stappen van calciumsilicaatpaneel metselwerk

2025-05-21 Onze blog

Calcium silicate board is an inorganic building material with excellent performance, which is widely used in thermal insulation projects in the fields of construction, metallurgie, elektriciteit, petrochemical, enz. It has the characteristics of light weight, high strength, fire resistance, heat insulation, moisture resistance, and mildew resistance, and is an important…

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Zirkoon vuurschriften voor glazen smeltoven

2025-05-20 Onze blog

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

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Hoe de soorten korund te identificeren？

2025-05-16 Onze blog

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, high strength, high hardness, electrical insulation, and corrosion resistance. Daarom, korund…

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Hoge temperatuurcorrosieweerstand van chromen korund bakstenen

2025-05-14 Onze blog

Chrome corundum bricks are a high-performance refractory material made of α-alumina (Al₂O₃) and chromium oxide (Cr₂O₃) as the main raw materials, which is formed by high-temperature sintering or electric melting casting. It is widely used in high-temperature fields such as steel, non-ferrous metallurgy, and glass due to its excellent high-temperature…

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$Features of semi-silicon refractory brick$

Kenmerken van Semi-Silicon Refractory Brick

2025-05-13 Onze blog

Semi-silica refractory bricks are important refractory materials. They use semi-silica clay as the main raw material. They have good refractoriness, thermische stabiliteit, and slag resistance, and are relatively low in cost. Production requires attention to raw material selection, preparation process, high-temperature sintering, and quality control. They are widely used in…

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$What are the differences in alkali resistance of different refractory brick series?$

Wat zijn de verschillen in alkali -weerstand van verschillende refractaire bakstenen series?

2025-04-23 Onze blog

The alkali resistance of refractory bricks is the key performance of resisting the erosion of alkaline slag in high-temperature environments. Refractory bricks of different materials have significantly different alkali resistance performance due to differences in composition and structure.There are many types of refractory brick series: silicon-aluminum series, magnesium series, calcium…

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