Active pharmaceutical ingredient calcium carbonate
Specifications
Density/Density (0.3–1.3 g/ml)
Product Features
Drug Registration Approval Number: National Medicine Approval No. H20173018
Uses
The product, acting as a medicinal active ingredient, is widely used in calcium-based formulations such as tablets, chewable tablets, effervescent tablets, and granules, as well as in pharmaceutical excipients for various dosage forms.
Implementation Standards
| Project | Metrics |
| Trait | This product is a white, extremely fine crystalline powder. |
| Identification | Should show a positive reaction |
| Chloride | ≤0.03% |
| Sulfate | ≤0.2% |
| Insoluble matter in acid | ≤0.2% |
| Loss on drying | ≤1.0% |
| Barium salts | Comply |
| Magnesium and alkali metal salts | ≤1.0% |
| Iron salts | ≤0.04% |
| Cadmium | ≤2 mg/kg |
| Mercury | ≤0.5 mg/kg |
| Arsenic | ≤4 mg/kg |
| Heavy metals | ≤30 mg/kg |
| Calcium carbonate content | ≥98.5% |
Active pharmaceutical ingredient calcium carbonate
- Description
- 工艺流程
-
Specifications
Density/Density (0.3–1.3 g/ml)
Product Features
Drug Registration Approval Number: National Medicine Approval No. H20173018
Uses
The product, acting as a medicinal active ingredient, is widely used in calcium-based formulations such as tablets, chewable tablets, effervescent tablets, and granules, as well as in pharmaceutical excipients for various dosage forms.
Implementation Standards
Project Metrics Trait This product is a white, extremely fine crystalline powder. Identification Should show a positive reaction Chloride ≤0.03% Sulfate ≤0.2% Insoluble matter in acid ≤0.2% Loss on drying ≤1.0% Barium salts Comply Magnesium and alkali metal salts ≤1.0% Iron salts ≤0.04% Cadmium ≤2 mg/kg Mercury ≤0.5 mg/kg Arsenic ≤4 mg/kg Heavy metals ≤30 mg/kg Calcium carbonate content ≥98.5%
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