Wholesale price of Meihekou magnesia manufacturers
Main uses of fused magnesia: fused magnesia is mainly used for auxiliary refractory materials such as gunning materials and ramming materials, electrical grade magnesia powder for flow-through bricks, magnesia bricks, magnesia chrome bricks, 97 fused magnesia, 98 fused magnesia and other special refractory bricks, and can also be used as refractory lining on vacuum and non vacuum induction furnaces and electric arc furnaces. It is an ideal raw material for making magnesia crucibles, furnace liners and various high-temperature casings.
Wholesale price of Meihekou magnesia manufacturers
As we all know, the uniqueness of Germany and the market in promoting the development of energy-saving refractory industry lies in that it spares no effort to strengthen the energy-saving awareness of enterprises and residents, and develop technology and environmentally friendly products and production processes when possible. These two points are particularly worthy of learning and learning from China.
Wholesale price of Meihekou magnesia manufacturers
According to the statistics of China Nonferrous Metals Industry Association, 588700 tons of raw magnesium were produced in China from January to July 2017, an increase of 8.42% year on year. The cumulative production in Shaanxi was 276800 tons, up 9.19% year on year; The cumulative production in Ningxia was 100500 tons, a year-on-year increase of 21.47%, and that in Shanxi was 81400 tons, a year-on-year decrease of 2.73%. According to statistical data, from January to July 2017, China exported 283800 tons of various magnesium ingot products, up 29.95% year on year, with a cumulative amount of 654 million yuan, up 26.81% year on year. Among them, 152200 tons of magnesium ingots were exported, a year-on-year increase of 40.13%; Magnesium alloy exports totaled 75100 tons, up 10.83% year on year; A total of 51000 tons of magnesium powder were exported, with a year-on-year increase of 40.22%.
Wholesale price of Meihekou magnesia manufacturers
Magnesite is magnesium oxide, which can be made from magnesite, brucite, dolomite, serpentine, olivine and other minerals. Generally, magnesite and brucite can be used as raw materials to calcine and decompose into magnesium oxide, which crystallizes differently due to different calcination temperatures. The magnesium oxide calcined at 600-1000 ℃ is called active magnesium oxide, and the magnesium oxide calcined at 1400-1800 ℃ is called dead burned magnesium oxide. The above two kinds of magnesium oxide are also commonly called light magnesium oxide, commonly known as furnace magnesia.
