Tibet Mag stated that the main advantages of the nickel-cobalt ore hydrometallurgical activated magnesia process are low acid consumption, high nickel-cobalt leaching rate, low neutralizer consumption and high purity of the leachate. The process flow is shown in the figure. The specific process is as follows: the limonite-type laterite-nickel ore is leached with sulfuric acid […]
Hydromagnesite (4MgCO_3·Mg(OH)_2·4H_2O) is a natural alkaline carbonate mineral with abundant reserves, which is pure in texture, white in color and low in impurity content. High-quality mineral raw materials for magnesium products such as heavy basic magnesium carbonate and nano-magnesium hydroxide. However, due to factors such as geography, transportation, and technology, its development and utilization are
Tibet Mag stated that as an important functional inorganic material, magnesium oxide is widely used in metallurgy, electronics, catalysis, ceramics, coatings, medicine, adsorption, refractory materials and optical materials. Mineral direct pyrolysis method, chemical precipitation method, gas phase hydration method, carbonization method, ammonium bicarbonate method, spray pyrolysis method, hydrothermal method, sol-gel method and other methods are
Preparation Technology and Research of Spherical Magnesium Oxide Read More »
On March 24, the 2023 (10th) military-civilian dual-use flame retardant, heat insulation, and high temperature resistant new materials forum was successfully held in Wuxi Mingdu Hotel. Manager Li from the Marketing Department of Hebei Messi Biology Co., Ltd. attended the forum. Flame-retardant, heat-insulating, and high-temperature-resistant new materials have been widely used in national defense equipment
Hebei Messi Biology Co., Ltd. prepared and modified flaky magnesium oxide powder and used it as an inorganic filler. Through experiments and simulation studies, the purpose is to improve the room temperature and high temperature energy storage density of PVDF-based and PEI-based composite materials. , the paper makes a preliminary analysis of the reasons for
Preparation of Flake Magnesium Oxide and Study on Properties of Its Composite Materials Read More »
Magnesium hydroxide (magnesium hydroxide,) as an important chemical product and intermediate, has a wide range of applications. In the field of environmental protection, it is called “green and safe water treatment agent”, which can be used for neutralization of acid-containing wastewater, decolorization of printing and dyeing wastewater, removal of heavy metals, flue gas desulfurization, etc.
Magnesium hydroxide is a green and environmentally friendly inorganic additive flame retardant. It has the advantages of good thermal stability, non-toxicity, easy availability of raw materials, low price, and no toxic and harmful gases during combustion. It can be widely added to such as Plastics, rubber, coatings and other polymer materials to improve their flame
Hebei Messi Biology Co., Ltd. stated that hydromagnesite is a natural chemical composition 4MgCO·Mg(OH)·4H2O mineral, and it is an advantageous mineral resource in my country. When hydromagnesite is calcined, magnesium carbonate decomposes, releases carbon dioxide gas and generates magnesia at the same time, the most important factors affecting the activity of magnesia are calcination temperature
Hebei Messi Biology Co., Ltd. stated that high-performance magnesium oxide with specific reactivity, particle size and flow characteristics can be used to manufacture transformer silicon steel sheets with grain orientation. During annealing, the steel is treated with a magnesium oxide coating to form a glass-ceramic film (forsterite). The insulating properties of this film are very
Hebei Messi Biology Co., Ltd. stated that magnesium hydroxide is an important inorganic material and is widely used in daily life. Magnesium hydroxide can be used to neutralize acidic wastewater, adsorb heavy metals in water, act as a decolorizer for wastewater and absorb sulfur dioxide in flue gas. As a green inorganic flame retardant, magnesium
Preparation of Hexagonal Flaky Magnesium Hydroxide for Flame Retardant from Brine Read More »
