- No.92 Jianshe West Road, Zhongyuan District, Zhengzhou, Henan,China.
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I. Experience Henan Lit Refractory Co., Ltd. has done a lot of careful preparations for this Russian exhibition. Product selection: Carefully select the most competitive product series. These products must not only meet the needs of the Russian market, but also stand out from many competitors. Booth design: A lot of energy and money have […]
Cordierite Mullite Shelf Board, Corundum Mullite Shelf Board and Silicon Carbide Shelf Board are three different materials of shelf boards, which differ in composition, performance and application. Composition: Cordierite Mullite Shelf Board: The main chemical component of cordierite is magnesium aluminum silicate, and the main chemical component of mullite is island aluminum silicate. The combination […]
1. Classification by chemical properties Acidic refractory: usually refers to refractory with SiO2 content greater than 93%. Its main feature is that it can resist the erosion of acidic slag at high temperature, but it is easy to react with alkaline slag. Alkaline refractory: generally refers to refractory with magnesium oxide as the main component. […]
The silicon carbide rod begins to oxidize when used in the air to 800℃. When the temperature reaches 1000-1200℃, a protective silicon dioxide film is formed on the surface of the heating part. At 1200℃, cristobalite is formed. When the temperature rises above 1527℃, the protective film will be damaged and the oxidation rate will […]
Overview of ceramic fiber products First, the raw materials and basic production technology of ceramic fiber products The raw materials of ceramic fiber products are mostly high purity clay clinker, aluminum oxide powder, silica powder, chromium-quartz sand and so on. Taking the production of ceramic fiber cotton as an example, these raw materials are fused […]
In industrial applications, ceramic fiber and glass fiber are important thermal insulation and insulation materials, each with unique properties and uses. The following is a simple and clear comparison between the two: Material composition Heat resistance Insulation performance Chemical stability Application areas Ceramic fiber Mainly made of inorganic materials such as bauxite and silicate, with […]
September 26, 2024 – Henan Lite Refractory Materials Co., Ltd., a leading manufacturer of high-quality refractory products, is excited to announce its participation in the 11th Saudi Arabia Metallurgy, Steel, and Metal Forming, Manufacturing, Cutting, and Welding Exhibition. The event will take place from October 13-16, 2024, at the Riyadh International Exhibition Center. Henan Lite […]
Aluminum soil, also known as aluminum ore, is an important industrial ore. Its main component is alumina (Al2O3), and it also contains certain impurities. The use ofbauxiteis very wide, mainly including: 1.bauxite is one of the main raw materials for production of aluminum. Through high temperature smelting, bauxite can be converted into metal aluminum. Aluminum […]
Jakarta, September 13, 2024 – Henan Lite Refractory Materials Co., Ltd. is making waves at the International Metallurgy and Steel Trade Exhibition currently taking place in Jakarta. The company’s booth has become a popular destination for attendees looking to explore advanced refractory solutions that can enhance productivity and efficiency in various industrial settings. With a […]
1.Classification of refractory materials for torpedo tanks (1)Refractory materials for working layer: mainly aluminum carbide silicon carbon bricks are used. This material has good thermal shock stability and can adapt to the temperature difference of up to 800℃ in the torpedo tank. It also has high strength, good mechanical erosion resistance and wear resistance, as […]
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No.92 Jianshe West Road, Zhongyuan District, Zhengzhou, Henan,China.
