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Product Name: Magnesium Carbonate
Chemical Formula: MgCO3
Molecular Weight: 84.31 g/mol
CAS Number: [13717-00-5]
Appearance: White powder
Physical Properties:
Density: 2.958 g/cm³
Melting Point: Decomposes above 350°C (662°F)
Solubility: Insoluble in water
Chemical Properties:
Magnesium Carbonate is an inorganic compound composed of magnesium and carbonate ions.
It is a basic carbonate salt with various crystal forms.
It can react with acids to produce magnesium salts and release carbon dioxide.
Specification:
Test Item | Specification | Analysis Results |
Apperance | White Powder | White Powder |
MgCO3 Content%≥ | 95.0 | 95.2 |
MgO Content%≥ | 43.0 | 43.5 |
CaO Content%≤ | 2.0 | 0.8 |
Chloride(CL)%≤ | 0.1 | 0.02 |
325 mesh pass%≥ | 95 | 95.1 |
Safety Information:
Use appropriate personal protective equipment (PPE) such as gloves and goggles.
Avoid inhalation, ingestion, or direct contact with skin and eyes.
Handle and store the product in a dry, well-ventilated area.
Follow proper waste disposal procedures in accordance with local regulations.
Applications:
Magnesium Carbonate finds applications in various industries, including:
Pharmaceutical industry for antacid formulations and as a dietary supplement.
Food industry as a food additive and anticaking agent.
Sports and fitness industry for gymnastics and weightlifting chalk.
Cosmetics industry in skincare products and makeup formulations.
Agriculture as a soil amendment to provide magnesium and adjust pH levels.
Ceramic industry for glaze formulations and ceramic production.
Packaging,Handling and Storage:
25kg PP/PE bags or as per customer's request
Store Magnesium Carbonate in tightly sealed containers in a cool, dry place.
Keep away from moisture, direct sunlight, and sources of heat.
Ensure proper labeling and separation from incompatible substances.

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