Magnesium Carbonate USP
Product Description
| Product | Magnesium Carbonate USP |
| CAS | 546-93-0 |
| Formula | MgCO3 |
| Synonym | Carbonic Acid, magnesium salt, Carbonic acid, magnesium salt (1:1), Magnesium carbonate (CI 77713) |
Typical Product Specifications
| Assay | 40.0 - 43.5 |
| Fe | 0.02% max |
| Arsenic PPM | 4 ppm max |
| Lead | 10 ppm max |
| Acid Insoluble matter | 0.05% max |
| Soluble Salts | 1.0% max |
| Odour | None |
| One Pound Bulks, (gallons) | 0.0541 |
| % Thru 20 Mesh | 100 |
| CaO - Calcium Oxide | 0.45% max |
| Heavy Metals; USP <231> | 30ppm max |
| Specific Gravity (25°C); USP <841> | 2.22 |
| Loose Density (lbs./ft 3) | 35.0-40.0 |
| Pounds / Solid gallons | 18.49 |
| Microbial limits, USP <61> | Meets the requirements |
| Appearance | Clean White Powder |
| Notes | Specific product application recommendations are available on request. Use: ABSORBENT, BINDING, BULKING, OPACIFYING |
| Class | Inorganic Chemicals: Nitrates, Phosphates, Oxides & more, Industrial Chemicals |
| Industry | Industrial |
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