Magnesium Oxide

Hebei Messi Biology Co., Ltd. stated that the raw materials for preparing silicon steel grade magnesium oxide are mainly magnesite (MgCO3), dolomite (CaCO3·MgCO3), magnesium-containing industrial byproducts, seawater or salt lake brine (MgCL2), etc. The production process can be divided into magnesium ore carbonization method and ammonium carbonate method with basic magnesium carbonate as intermediate, and […]

Hebei Messi Biology Co., Ltd. stated that with the rapid development of my country’s electromechanical industrialization, the entire market demand for silicon steel in special steel has put forward new requirements in terms of quality and quantity, and there is also a huge gap. Therefore, domestic silicon steel sheet production is in a period of

Hebei Messi Biology Co., Ltd. stated that with the development of the Congo (DRC) project, the hydrometallurgy of copper-cobalt mines has been vigorously developed in recent years. Compared with the traditional processes currently used, the technical advantages of many process flows applied to hydrometallurgy are unique. Many processes for purifying cobalt through precipitation operations have

Hebei Messi Biology Co., Ltd. stated that based on the first domestic silicon steel continuous annealing-coating experimental unit project developed by a steel plant, it conducted research and analysis on the selection of magnesium oxide for oriented silicon steel coating, developed a magnesium oxide coating system for oriented silicon steel, and studied the magnesium oxide

Hebei Messi Biology Co., Ltd. stated that magnesite is a magnesium carbonate with a chemical formula of magnesium carbonate (MgCO3), theoretical components: MgO: 47.81%, CO2: 52.19%, density of 2.9-3.1g/cm3, hardness of 3-5. Magnesite can be divided into crystalline and amorphous types according to its crystal state. Crystalline magnesite is rhombic hexahedron, columnar, plate-like, granular, dense,

Hebei Messi Biology Co., Ltd. stated that magnesium is an important element needed by the human body and plays an important role in regulating neuromuscular operation and blood sugar conversion. Therefore, a small amount of magnesium oxide needs to be added to many foods to supplement magnesium. The total magnesium content of a normal adult

Recently, Hebei Messi Biology Co., Ltd. has implemented a price increase for magnesium oxide products, with a large price increase, and some high-end products have increased even more. The transaction prices in many regions of the domestic magnesium oxide market are slowly rising. As the inventory level of manufacturers decreases, they have gradually entered the

A customer said that he chose the magnesium oxide products of Hebei Messi Biology Co., Ltd. because of “quality and brand”. After years of cooperation, his biggest experience is that Messi Biology is honest and trustworthy, does not embarrass customers during the peak sales season, does not maliciously raise prices, and truly achieves a win-win

The thermal decomposition method is to prepare magnesium oxide by high-temperature calcination of magnesium carbonate (magnesite) and magnesium hydroxide (brucite). The type and particle size of the calcination precursors and the process conditions of calcination (calcination atmosphere, gas flow rate and heating rate, etc.) affect the surface morphology and surface properties of magnesium oxide. Hebei

Hebei Messi Biology Co., Ltd. reviews the laboratory preparation methods of magnesium oxide and its application in catalytic reactions. The main methods for preparing magnesium oxide are thermal decomposition, chemical precipitation, hydrothermal and sol-gel methods. The preparation raw materials and reaction conditions affect the surface structure and properties of magnesium oxide. Magnesium oxide has strong