Haicheng Magnesium Oxide Manufacturer

Light burned magnesium powder is a small artificial block used for construction. Also known as light burned magnesium powder sintered bricks. Solid clay Fire brick is one of the oldest construction materials in the world. From the the Mausoleum of the First Qin Emperor in Shaanxi Province to the Great Wall of the Ming and Qing Dynasties in Beijing, it has inherited the construction civilization of the Chinese nation for thousands of years. To this day, it is still a beloved building material for Chinese people. Clay Fire brick is adapted to local conditions, cheap, durable, and has advantages of fire prevention, heat insulation, sound insulation, moisture absorption, etc., which is widely used in civil construction projects.

However, the large production of clay Fire brick has caused damage to the cultivated area in China. The per capita cultivated land resource in China is less than 40% of the international average level, but 700000 mu of fertile land will be destroyed in a year due to the burning of clay Fire brick in urban and rural housing construction. This is the warning announced at the "New Wall Materials Seminar in 12 Southern Provinces and Cities" held in Nanchang in 2004. In China, the wall materials account for about 70% of the building materials, during which clay Fire brick still occupy a leading position in the wall materials, and the clay resources needed to produce solid clay Fire brick are more high-quality clay in arable land, so its damage to land resources can be seen.

At present, the production of magnesium salt in China is still in the stage of producing crude primary products, which is far from meeting the needs of national economic development. Therefore, it is necessary to explore new uses of magnesium salts and vigorously develop the production of fine magnesium salt products, especially the development of various special types of magnesium oxide for different purposes, such as fused magnesium oxide blocks, high-purity fused magnesium oxide, production of magnesium oxide for refractory materials, ceramics, and electric heating appliances, as well as the application and development of fibrous magnesium salts and high-purity magnesium salts

In recent years, despite the continuous emergence of research achievements in fine magnesium salt products, such as activity, electric melting, silicon steel, high-purity magnesium oxide, etc., which have been continuously put into the market, the variety and quantity cannot meet the domestic market demand, let alone export. Due to the small production volume of fine magnesium salt varieties, it has also seriously affected the economic benefits of magnesium salt enterprises.

The calcination of Magnesite at a high temperature of 750 to 1100 is called "light calcination", and the resulting product is called light calcined magnesia powder, which is referred to as light calcined powder for short. The main uses of light calcined powder are as building materials for heat insulation and sound insulation, as well as for making cementitious materials. It can also be used as raw materials for making ceramics. Light burnt powder