Electronic components generally use oxide ceramics, and magnesium oxide has a large surface activity and high temperature characteristics, so it is the main raw material in oxide ceramics. In the research and development of high-purity and high-density electronic component materials, high-purity magnesium oxide uses magnesium oxide with a purity of more than 99.5% as raw […]
The role of magnesium oxide in electronic ceramics Read More »
Hebei Messi Biology Co., Ltd. stated that the production of magnesium oxide by dolomite carbonization method generally adopts normal pressure and low temperature (≤25%) carbonization method to separate calcium and magnesium to produce light magnesium carbonate, and then calcine to produce light magnesium oxide. The temperature changes greatly in the whole process and the energy
Preparation of Magnesium Oxide by Carbonization of Dolomite Read More »
Anhydrous magnesium carbonate exists in the form of magnesite in nature, and complete isomorphism can be formed between mgco3 and feco3, that is, mg2+ and fe2+ in the crystal structure can replace each other due to their similar properties, and their crystal physical properties vary with the two The number of elements changes in a
Anhydrous magnesium carbonate preparation process Read More »
With the development of China’s electric power industry, there are higher requirements for the iron cores of transformers, motors and generators. Many large steelmaking enterprises in China have established or are establishing production lines for silicon steel sheet. With the increase of silicon steel production, the demand for silicon steel grade magnesia with higher purity
Study on Impurity Removal During Preparation of Silicon Steel Grade Magnesium Oxide Read More »
1. The effect of the amount of magnesium oxide added on the content of magnesium oxide in the FCC catalyst It is the comparison between the amount of magnesium oxide added and the content of magnesium oxide in the FCC catalyst. Magnesium oxide addition does not have a linear relationship with the magnesium oxide content
Effect of Magnesium Oxide on the Performance of FCC Catalyst Read More »
Summary By designing and preparing in situ synthesized nano magnesium oxide doped crab shell-based hierarchical porous carbon (n-MgO@CSHPC), while efficiently immobilizing polysulfides, it can ensure good contact between polysulfides and conductive structures, and realize polysulfides. The balance of adsorption and reuse can improve the utilization rate of active materials and improve the electrochemical performance of
Application of Nano Magnesium Oxide in Lithium Sulfur Batteries Read More »
Magnesium oxide is mainly used in brominated butyl rubber plugs and halogenated butyl rubber plugs, and its main functions are vulcanization accelerators and acid absorption. Requirements for magnesium oxide: In general, both light and active magnesium oxide are used. Light magnesia requires MgO ≥ 93-95%, CaO ≤ 1.5%, apparent specific volume ≥ 5ml/g, fineness 325
Application of Magnesium Oxide in Medical Rubber Stoppers Read More »
1. Overview As people’s awareness of environmental protection rises, and the country’s environmental protection of rubber and plastic, cable, coating and other industries is becoming more and more strict, the development of low toxicity, low smoke environmental protection flame retardants will become the pursuit of China’s flame retardant industry goal. 2. The Flame Retardant Mechanism
Analysis of the flame retardant mechanism and advantages of magnesium hydroxide Read More »
Benefit of Nano-Magnesium Hydroxide for Mango Tibet Mag Technology Co., Ltd. stated that leaf spot disease is an important leaf disease of mangoes, causing a decline in mango yield and quality. Nano-magnesium hydroxide is easy to prepare, environmentally friendly and has a broad antibacterial spectrum, and is widely used in the field of antibacterial. The
Inhibitory effect of nano-magnesium hydroxide on pathogenic fungi of mango leaf spot Read More »
At present, the raw materials for preparing silicon steel grade magnesium oxide mainly include magnesite (MgCO3), dolomite (CaCO3 MgCO3), magnesium-containing industrial by-products, seawater or salt lake brine (MgCL2), etc. The production process can be divided into basic magnesium carbonate Magnesium ore carbonization method and ammonium bicarbonate method as intermediate, brine pyrolysis method with basic magnesium chloride
Preparation method of silicon steel grade magnesium oxide Read More »
