-
ABOUT
-
-
-
-
CONTACT
07-08
2022
Magnesium Manufacturer: Introduction to the Preparation Process of High-Purity Magnesia
The preparation of high-purity magnesia involves using magnesium-containing compounds as raw materials: some are first calcined to produce light-burned magnesia, which is then further melted or re-calcined to obtain high-purity magnesia, while others are directly calcined or thermally decomposed to yield high-purity magnesium oxide. This method can be categorized into two-step calcination and one-step calcination. The second-step calcination employs high-quality magnesite. Initially, the material is subjected to analytical testing in a calcination furnace; during the first step of calcination, the temperature can be controlled at around 1273 K...
06-27
2022
How can the strength of a magnesium anode manufacturer be assessed based on its delivery lead time?
The supply lead time directly affects the delivery schedule of magnesium rod anode manufacturers and may even result in substantial penalties—such as forfeiture of a large deposit—if deliveries are not made on time. Manufacturer capacity is another critical factor: for instance, if a magnesium rod anode manufacturer has only a few dozen employees and one or two production lines, it will be extremely difficult to meet project deadlines when faced with an order volume that exceeds its capacity. In such situations, some manufacturers, in order to complete orders as quickly as possible...
06-27
2022
Waterproofing Measures for High-Purity Magnesium
High-purity magnesium is a crucial raw material for the preparation of magnesia-based castables; however, current waterproofing measures for high-purity magnesium remain inadequate and are still under investigation. Given its similarity to magnesia–calcia castables, the waterproofing strategies employed for the latter can serve as a useful reference. Compared with those used for magnesia–calcia castables, one approach involves using high-density, large-grained magnesia sand and incorporating organic coatings to encapsulate the magnesia particles. Although this method can enhance the hydration resistance of magnesia, its effectiveness is contingent upon the specific product characteristics.
06-17
2022
Magnesium Manufacturer: What is the function of a magnesium anode rod?
Although magnesium-anode rods are now used in many industries, most people still find them unfamiliar at first glance. Therefore, before using one, it’s important to understand that a magnesium-anode rod is essentially a flint—a common fire-starting tool for outdoor survival. It’s a metal rod primarily made of magnesium. It’s worth noting that today you can typically find magnesium strips, rods, and blocks, among other forms.
06-07
2022
How to choose a reliable magnesium alloy bar manufacturer?
In the magnesium alloy industry, the vast majority of magnesium alloy bar manufacturers derive their profits primarily from the number of buyers and product costs. Consequently, some manufacturers, in an effort to cut costs and boost margins, exploit consumers’ tendency to prioritize low prices by producing cheap, low-quality magnesium alloy bars and selling them to price-sensitive customers. However, such substandard products invariably give rise to a wide range of problems during use.
05-19
2022
How to choose a reputable high-purity magnesium manufacturer?
How do you choose a reputable manufacturer of high-purity magnesium? This is a question that many people consider when selecting products such as high-purity magnesium, AZ80 alloy, magnesium rod anodes, AZ31 alloy, aluminum trays, magnesium welding wire, magnesium alloy rods, magnesium granules and pellets, magnesium plates, and magnesium alloy sheets. In fact, the number of high-purity magnesium manufacturers has been growing rapidly, much like mushrooms after a spring rain, and this trend has driven their continuous expansion and development.
04-08
2022
High-Purity Magnesium Extraction Technology
The application of high-purity magnesium extraction technology can significantly enhance the comprehensive utilization rate of potash resources in the Lop Nur region, thereby supporting the sustainable development of salt-lake resources there. The production process for high-purity magnesium is complex and demands stringent physicochemical specifications. To further improve product performance and related quality indicators, a dedicated data-visualization-based production system has been implemented. The extraction of high-purity magnesium involves four key steps: electrolysis, melting, crystallization, and crushing.
03-24
2022
Chemical Specifications for High-Purity Magnesium
Chemical specifications for high-purity magnesium and its characteristics: High-purity magnesium products feature a well-defined, dense microstructure, a high melting point (up to 2,800°C), stable chemical properties, high compressive strength, excellent electrical insulation, and outstanding resistance to erosion and corrosion. They serve as critical raw materials in metallurgy, building materials, light industry, furnace linings, and bulk handling applications, and are also indispensable refractory materials in industries such as steelmaking, cement production, glass manufacturing, and nonferrous metal smelting.
03-09
2022
How is high-purity magnesium produced? What are the development prospects for high-purity magnesium?
How is high-purity magnesium produced? What are the prospects for the development of high-purity magnesium? The gas-phase method involves reacting high-purity magnesium with oxygen to form crystal nuclei, followed by continued particle growth, thereby producing high-purity fine magnesium oxide powder. A crude feedstock containing more than 80% (by weight) magnesium oxide is then dissolved in an inorganic acid—sulfuric acid, hydrochloric acid, or nitric acid—at a molar ratio of 1:3 to 1:6...
03-08
2022
What are the soil conditions for installing magnesium anode rods, and what is the installation method? When used in soil, magnesium anode rods should be buried in low-lying, moist areas. Furthermore, they must be installed inside their protective packaging bags. Magnesium anode rods are suitable for corrosion protection in underground freshwater infrastructure projects, including oil and gas pipelines, water supply and drainage systems, underground cables, chemical plants, telecommunications facilities, ports, ships, and reservoir gates.
Henan Mingmei Magnesium Technology Co., Ltd.
Phone:+86-392-3658888 / 3659999
Email:hnmingmei@163.com
Address: Hebi National Economic and Technological Development Zone, Henan Province
Mobile
Copyright © Henan Mingmei Magnesium Technology Co., Ltd.