Hebei Messi Biology Co., Ltd. stated that magnesium carbonate powder can be used to make magnesium salts, magnesium oxide, fire retardant coatings, inks, glass, toothpaste, rubber fillers, etc., and used as flour improvers and bread leavening agents in food. It can be used as pharmaceutical intermediates, antacids, desiccants, colorants, carriers, anti-caking agents; as additives and magnesium element compensators in food; used in fine chemicals to produce chemical reagents; as reinforcing agents and fillers in rubber; and for athletes to wipe their hands during competitions.
As a typical high-purity magnesium carbonate product, magnesium carbonate whiskers are single crystals of hydrated magnesium carbonate. They have the common advantages of few defects, few impurities, and strength close to the ideal strength of crystals. They can be used as fillers for composite materials, such as for the reinforcement and modification of plastics, rubber, coatings, and inks, and can show excellent physical, chemical properties and excellent mechanical properties. Magnesium carbonate whiskers can be used as intermediates for the preparation of high-purity magnesium oxide and basic magnesium carbonate. The precursor of magnesium carbonate can be prepared first, and magnesium oxide whiskers with excellent crystallinity can be obtained after calcination.
Basic magnesium carbonate is composed of flaky microcrystals, with high specific surface area, high oil absorption, high water absorption, low bulk density and porosity. Using this common shape and excellent properties, it can be used as a low-density paper filler; tubular basic magnesium carbonate can also be used as a hollow carrier, containing useful substances, with sustained release, and the sustained release can be controlled by controlling the length, inner diameter or wall thickness of the tube. Basic magnesium carbonate has the characteristics of non-incineration, light texture and looseness. Therefore, it can be used as an insulating, high-temperature resistant fireproof insulation board and fireproof material.
According to industry classification:
1. [Food industry]: used for dairy foods, meat foods, baked foods, pasta foods, various beverages, candies, seasoning foods, etc.
2. [Pharmaceutical manufacturing]: health foods, base materials, fillers, biological drugs, pharmaceutical raw materials, etc.
3. [Industrial products]: petroleum industry, manufacturing industry, agricultural products, scientific research and development, batteries, precision castings, etc.
4. [Other industries]: can replace glycerin as tobacco flavoring, antifreeze moisturizer.
5. [Daily chemicals]: facial cleanser, beauty cream, lotion, shampoo, toothpaste, shower gel, facial mask, etc.
6. [Feed and veterinary drugs]: pet canned food, animal feed, nutritional feed, genetically modified feed research and development, aquatic feed, vitamin feed, veterinary drug products, etc.
7. [Experimental reagents]: can be used for various experimental research and development, etc.