Bronopol (CAS 52-51-7): Comprehensive Product Guide
Table of Contents
1. Bronopol (CAS 52-51-7): Key Specifications
Bronopol (2-Bromo-2-nitropropane-1,3-diol) is a broad-spectrum antimicrobial agent widely used in industrial and cosmetic applications. Key parameters include:
| Parameter | Value |
|---|---|
| CAS Number | 52-51-7 |
| Molecular Formula | C3H6BrNO4 |
| Appearance | White crystalline powder |
| Purity | ≥98% |
| Solubility | Water-soluble (up to 25% w/v) |
| pH Stability | Effective in pH 5-8 |
| Storage | 2-8°C in airtight containers |
2. Industrial & Commercial Applications
Key Use Cases:
- Water Treatment: Controls bacterial growth in cooling towers and papermill systems at 10-50 ppm.
- Cosmetics: Preservative in shampoos and lotions (0.01-0.1% concentration).
- Oilfield Chemicals: Prevents microbial contamination in drilling fluids.
- Paints & Adhesives: Inhibits fungal growth with 0.05-0.2% dosage.
3. Verified Customer Success Stories
| Client | Industry | Challenge | Solution | Result |
|---|---|---|---|---|
| AquaSafe Solutions Ltd. (UK) | Water Treatment | Persistent Pseudomonas contamination | 25 ppm Bronopol in cooling systems | 99.7% bacterial reduction within 24h |
| EcoPersonalCare Inc. (USA) | Cosmetics | Preservative failure in organic creams | 0.08% Bronopol formulation | 24-month shelf life achieved |
| AsiaPulp Manufacturing (ID) | Paper Production | Slime formation in paper machines | Weekly 40 ppm shock treatment | 30% reduction in downtime |
4. Performance vs. Alternative Biocides
| Parameter | Bronopol | MIT (Methylisothiazolinone) | DBNPA |
|---|---|---|---|
| pH Range | 5-8 | 3-9.5 | 4-8.5 |
| Minimum Inhibitory Concentration (ppm) | 10-50 | 15-75 | 20-100 |
| Decomposition Byproducts | Non-toxic nitrates | Chlorinated compounds | Cyanide derivatives |
| Cost per kg | $28-35 | $40-50 | $25-30 |
5. Request Customized Solutions
Optimize your microbial control strategy with Bronopol CAS 52-51-7:
- Email: info@vivalr.com
- Phone: (86) 15866781826
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