Magnesium Carbonate Heavy Powder
  • Magnesium Carbonate Heavy Powder
  • Magnesium Carbonate Heavy Powder

Magnesium Carbonate Heavy Powder

Third Party Testing Report
  • Brand: JHD Corp
Ship From Warehouse In Stock Lead Time
China Inventory MOQ: 1kg
US/CA/EU Inventory MOQ: 25KG

Magnesium carbonate, MgCO3 (archaic name magnesia alba), is an inorganic salt that is a colorless or white solid. Several hydrated and basic forms of magnesium carbonate also exist as minerals.

The primary use of magnesium carbonate is the production of magnesium oxide by calcining. Magnesite and dolomite minerals are used to produce refractory bricks. MgCO3 is also used in flooring, fireproofing, fire extinguishing compositions, cosmetics, dusting powder, and toothpaste. Other applications are as filler material, smoke suppressant in plastics, a reinforcing agent in neoprene rubber, a drying agent, and color retention in foods.


1) The relative density of magnesium carbonate is small, the texture is light and soft, and it can be used as an excellent filler.
2) Because it has the nature of non-burning and the texture is light and soft, it can produce fireproof material and heat preservation material that is heat insulation and high-temperature resistance. Asbestos Magnesium Carbonate is an excellent insulating material.
3) It can produce ships, boilers,s and other departments.
4) And it also can produce senior glass products, Magnesium, pigment, paint, fireproof paint, printing ink, ceramics, cosmetics, toothpaste, and some daily chemical and medical supplies.
5) Food-grade magnesium carbonate can produce flour additives, dryers, color fixatives, carriers, and anti-caking agents.


1) In Food Additives, Animal Feedstuffs: Enrichment of magnesium for various foods, forming agent for various foods; Demolding agent in the manufacture of biscuits; Carbonate source in soft drinks; Catalyst for Biological Fermentation; Magnesium source for animal's diet.
2) In Pharma, Nutrition, and Health products: Hydrotalcite (Aluminum Magnesium Carbonate); Ca & Mg Chewable Tablets.

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