Bismuth Subcarbonate (CAS 5892-10-4): Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
Bismuth Subcarbonate (CAS 5892-10-4) is an inorganic compound with the formula (BiO)₂CO₃·½H₂O. Widely used in pharmaceuticals and industrial applications due to its unique properties:
| Parameter | Bismuth Subcarbonate | Alternative Bismuth Compounds |
|---|---|---|
| CAS Number | 5892-10-4 | N/A |
| Purity | ≥99% | 90-98% |
| pH Stability | 3-11 | Limited range |
| Thermal Decomposition | >300°C | 200-250°C |
2. Key Applications & Use Cases
Pharmaceutical Industry
- Antacid formulations for gastric protection
- Active ingredient in anti-diarrheal medications
Cosmetic Manufacturing
- Opacifying agent in makeup products
- UV protection enhancer in sunscreens
3. Industry-Specific Usage Examples
Pharmaceutical Tablet Production
Typical formulation ratio: 15-20% Bismuth Subcarbonate with binding agents for controlled release.
Industrial Coatings
Used as corrosion inhibitor at 5-8% concentration in high-temperature coatings.
4. Customer Success Stories
Case 1: European Pharma Leader
Challenge: Improve gastric medication stability
Solution: Implemented 18% Bismuth Subcarbonate formulation
Result: 40% longer shelf life and 25% faster dissolution rate
Case 2: Asian Cosmetics Manufacturer
Challenge: Enhance sunscreen opacity
Solution: 12% Bismuth Subcarbonate additive
Result: Achieved SPF 50+ certification with 30% cost reduction
5. Request a Quote
Get premium-grade Bismuth Subcarbonate with:
- ISO 9001-certified production
- Batch-to-batch consistency
- Technical support package
Contact our specialists:
Email: info@vivalr.com
Phone: (86) 15866781826
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