Hebei Messi Biology Co., Ltd. stated that magnesium carbonate is an important magnesium inorganic chemical product with a wide range of applications. Its main use is as an industrial intermediate raw material, calcining the precursor to prepare high-purity magnesia or magnesium oxide.
As a typical functionalized magnesium carbonate product, magnesium carbonate whiskers are single crystals of hydrated magnesium carbonate. They have unique advantages such as fewer defects, fewer impurities, and a strength close to the ideal strength of the crystal. They can be used as fillers in composite materials. For example, it can be used for the reinforcement and modification of plastics, rubber, coatings, and inks, and can exhibit excellent physical and chemical properties and excellent mechanical properties. At the same time, magnesium carbonate whiskers can be used as intermediates for preparing high-purity magnesium oxide and basic magnesium carbonate materials. The magnesium carbonate precursor can be prepared first, and then magnesium oxide whiskers with good crystallinity can be obtained after calcination.
Basic magnesium carbonate is composed of flaky crystallites and has high specific surface area, high oil absorption, high water absorption, low bulk density and porosity. Taking advantage of its unique shape and excellent characteristics, it can be used as a low-density paper filler; Tubular basic magnesium carbonate can also be used as a hollow carrier, which contains effective substances and has sustained release properties. By controlling the length, inner diameter or wall thickness of the tube, the sustained release can be controlled. Basic magnesium carbonate is non-combustible, light and loose, so it can be used as a heat-insulating, high-temperature-resistant fireproof insulation material.
High-purity basic magnesium carbonate is non-toxic, tasteless and harmless to human health. Magnesium can enhance the heart function of the human body and has good fluidity. Therefore, adding it to flour as an auxiliary ingredient can It improves the dispersion and fluidity of flour and supplements the body’s demand for electrolytes such as inorganic salts. Basic magnesium carbonate can be made into aluminum magnesium carbonate complex salt, which plays an important role in the treatment of ulcers. It increases the pH of the stomach, promotes tissue regeneration and repair, and improves the ulcer healing rate; it is also used in pigments, paints, daily cosmetics, shipbuilding, Boiler manufacturing, monolithic capacitor and other industries.
Hebei Messi Biology Co., Ltd. has discovered that magnesium carbonate also has photoluminescence properties and can have potential use as a safe, cheap and environmentally friendly optical material. After calcining it to obtain magnesium oxide, it can be used as a liquid chromatography packaging material. Applied research has developed in the direction of functionalization and refinement, opening up new areas of application of traditional materials.