Raw materials of new building materials -- light burned magnesium powder products

New building materials are rapidly developing building materials 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" has maximized the use of new building materials and combined with high-tech to create a world-class cutting-edge building project.

Among the raw materials of new building materials, the most commonly used is "light burned magnesia powder". Light burned magnesia powder is calcined from magnesite by light burned reflex kiln, rotary kiln or fluidized bed furnace. The product is calcined evenly, with stable quality, high purity and good activity. It can be widely used in papermaking, chemical industry, refractory materials, building materials, desulfurization and other industries.

Light burned magnesia powder is used to make refractories. In the United States and most of the countries that consume magnesium products, the steel industry is one of the largest consuming industries. The calcined magnesia produced from magnesite ore, seawater, salt lake or well salt is mainly used in the manufacture of refractory products for metallurgical furnaces. Light burned magnesia powder is widely used in various fields. In the water treatment industry, light burned magnesium powder is used to remove silicon in water and heavy industrial waste liquid; It can also be used as a neutralizer for industrial waste gas treatment. Light burned magnesium powder can react with SO2 in flue gas to generate magnesium sulfate, so as to remove SO2 in industrial waste gas, which is superior to the sulfur removal effect of calcium compounds. Another use is to produce magnesium oxychloride and magnesium oxysulfide cement used to manufacture industrial and civil building floors.

In a word, the raw material of light burned magnesium powder will become a more hot demand target with the development of new building materials industry.

In addition, with the coming of autumn, the weather will gradually cool down until the cold winter. The purchase volume of light burned magnesium powder will probably rise slightly, and the price will also increase. The specific trend remains to be observed.