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Magnesium Carbonate CAS#546-93-0
Basic Information
MgCO3
Magnesium carbonate is a magnesium compound occurring naturally as magnesite and also produced synthetically. Hydrated forms, including the trihydrate, are distinct from the anhydrous material. Industrial uses include flooring, fireproofing compositions, plastics fillers, smoke-suppressant formulations, and neoprene reinforcement; it also serves as a drying ingredient and a precursor for other magnesium compounds.
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High-Purity Source：Although naturally occurring as magnesite, the magnesium carbonate used is synthetically manufactured to ensure consistent quality.
Versatile Production Methods：Available as natural mineral–derived or prepared as trihydrate salt via controlled chemical reactions.
Reliable Manufacturing：Produced by mixing magnesium and carbonate ions in the presence of carbon dioxide, ensuring reproducible composition.
Widely Recognized Compound：An important magnesium compound with established applications across industries.
Product Description of Magnesium Carbonate CAS#546-93-0
Magnesium carbonate (MgCO3, pKso = 7.5–8.2) is an important magnesium compound that occurs naturally as the mineral magnesite. However, the magnesium carbonate used in the United States is predominantly synthetically manufactured.
It is mainly obtained through the mining of natural magnesite. The trihydrate form, MgCO3·3H2O, is prepared by mixing magnesium and carbonate ion solutions in the presence of carbon dioxide.
Product Application of Magnesium Carbonate CAS#546-93-0
Magnesium carbonate has a wide range of applications across multiple industries. It is used in flooring materials, fireproofing, and fire-extinguishing compositions; as a filler and smoke suppressant in plastics; as a reinforcing agent in neoprene rubber; and as a drying agent and color-retention additive in foods and cosmetics.
In medicine, magnesium carbonate serves as an antacid and is also added to table salt. Additionally, it is an important starting material for the production of various magnesium compounds.
Parameters
Safety Information
Delivery Time
Inventory 2-3 working days New manufacturing 7-10 working days
Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!
1. What products does Shandong Junzheng Chemical supply?
We supply inorganic chemicals, organic solvents, water treatment chemicals, and surfactants, including calcium chloride, soda ash, sodium bicarbonate, caustic soda, citric acid, ethyl acetate, and SLES. Please contact us to confirm specific product availability.
2. Which industries do your products serve?
Our products serve pharmaceutical, agrochemical, dye, rubber, construction, coal processing, and other chemical industries. Product suitability depends on the required grade, specifications, and application.
3. How can I get a quotation?
Please provide the product name, CAS number, required specifications, quantity, packaging requirements, and destination port. These details help us prepare an accurate quotation.
4. How do you control product quality?
We follow strict quality testing procedures supported by technical personnel, research equipment, and an established management system. Specific quality requirements can be confirmed before placing an order.
5. Can you help me select a suitable chemical?
Yes. Our technical team can assist with product selection based on your application and required specifications. Please share your intended use and key technical requirements.
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