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The light burned magnesium powder does not burn at all. It can operate continuously for a long time at 250 ℃, and it can maintain normal operation for 30 minutes at the limit state of 1000 ℃, without causing ignition source. Even in the case of flame barbecue, light burning of magnesium powder, as long as the flame temperature is lower than the melting point temperature of copper, the cable can continue to be used without replacement after the flame is eliminated. The feeling of being barbecued by fire
Published on: November 18, 2020 Clicks: 77
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Light burned magnesia powder is produced by roasting magnesite at a temperature below 1000 ℃. Light burned magnesia powder plays a role in metallurgy, chemical industry, light industry, agriculture, mining, environmental protection and other industries. Light burned magnesia is an important part of raw materials for the production of magnesite products, that is, active magnesia produced by calcining magnesite. Magnesium oxide
Published on: August 12, 2020 Number of hits: 108
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For some functions of industrial light burned magnesium powder, there are twelve points to be discussed here for the magnesium oxide mesh specially used for friction materials. Therefore, it may be better to understand the following explanations: 1. Magnesium oxide specially used for adhesives: it has many advantages such as high iodine absorption value, good dispersion, low iron content and so on when used for high-grade adhesives. It can effectively prevent adhesives by boiling with resins
Published on: July 28, 2018 Clicks: 81
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Magnesium oxide (MgO) is an ionic compound, also known as tartar, lamp powder, etc., odorless, tasteless, non-toxic, and a typical alkaline earth metal oxide. It is a white powder at room temperature, with a melting point of 2852 ℃. Magnesium oxide mainly exists in nature in the form of periclase, and is the main raw material of light burned magnesium powder for industrial magnesium smelting. With the development of nano material technology
Published on: July 27, 2018 Number of hits: 63
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Standard for light burned magnesium powder white pigment 1. It is used medically as an antacid and laxative for hyperacidity stomach and duodenal ulcer disease. Magnesium oxide manufacturers 2. It is used as a catalyst and raw material for magnesium salt manufacturing in the chemical industry. It is also used for making glass, dyeing dregs, phenolic plastics, etc. Heavy magnesium oxide is used in rice milling industry for firing, grinding and half drum. 3. The construction industry is used to manufacture artificial
Published on: July 1, 2020 Clicks: 54
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With the rapid development of light calcined magnesia production and export, many constraints on the further development of China's calcined magnesia industry have gradually emerged. First, due to years of almost predatory mining, the reserves of high-quality magnesium ore resources have declined rapidly, and the amount of high-quality ore mining has decreased year by year; Second, due to slow technological progress, high-end magnesium oxide products are still controlled by foreign manufacturers, especially
Published on: May 7, 2020 Number of hits: 35
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Light burned magnesia powder can be ground into 100120 mesh, 150180 mesh, 200 mesh, 250 mesh, 300 mesh, 325 mesh. Light burned magnesia powder is widely used in fireproof board, ventilation pipe, light wall, magnesite manhole cover and other work, and can also be used as chemical raw material in ceramics, feed, and desulfurization. Function benefit: the product has stable quality and high purity, Liaoning
Published on: July 27, 2018 Clicks: 57
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Light burned magnesium powder is the product of light burning of natural magnesite or brucite at about 900 ℃. It is commonly known as light calcined powder. The main chemical composition of calcined powder is magnesium oxide. Generally speaking, magnesium oxide refers to magnesium oxide produced by chemical method. It is the magnesium oxide obtained by calcining the magnesium carbonate or magnesium hydroxide produced by chemical method using magnesium containing raw materials& n
Published on: July 27, 2018 Clicks: 149
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Introduction of light burned magnesia powder in China. In recent years, the situation of light burned magnesia powder steel industry is severe, the cost pressure before iron production increases sharply, and the quality of iron ore powder continues to deteriorate. In order to stabilize the sinter quality and further reduce the ironmaking production cost, Jingtang Company of Shougang has finally realized natural magnesium sintering through a series of basic research, with sinter grade, strength, particle size, metallurgical performance and droplet performance
Published on: July 27, 2018 Number of hits: 52
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Light burned magnesia powder also contains three substances (as the saying goes): under fired products, over fired products and active magnesium oxide 1: The so-called under fired products are some magnesium carbonate that does not form magnesium oxide. (The control of the setting speed of magnesite products mainly depends on the number of under fired products.) If there are more under fired products, the burning vector will be high, and the setting speed of the produced magnesite products will be particularly fast, which will lead to the bursting of magnesite products,
Published on: July 27, 2018 Clicks: 81
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New building materials are building materials products that have developed rapidly in recent years. With its fire resistance, environmental protection and other advantages, it has won the favor of experts and scholars in the construction industry at home and abroad. The famous 2008 Olympic Stadium "Bird's Nest" maximized the use of new building materials, and combined with high-tech to create a world-class cutting-edge construction project. In New
Published on: July 27, 2018 Number of hits: 60
