Dibutyl Phthalate (CAS 84-74-2) Comprehensive Guide
Table of Contents
- Product Overview & Specifications
- Key Applications & Industrial Uses
- Performance Comparison with Alternatives
- Implementation Case Studies
- Verified Customer Success Stories
- Technical Consultation & Inquiry
1. Product Overview & Specifications
Dibutyl Phthalate (DBP) (CAS 84-74-2) is a clear, oily liquid ester with molecular formula C₁₆H₂₂O₄. Widely recognized for its plasticizing properties and solvent capabilities.
| Parameter | Specification | Industry Standard |
|---|---|---|
| Purity | ≥99.5% | ASTM E3022 |
| Density (20°C) | 1.042-1.048 g/cm³ | ISO 3675 |
| Flash Point | 157°C (315°F) | ASTM D93 |
2. Key Applications & Industrial Uses
Primary functional domains:
- Plasticizer: Enhances flexibility in PVC (15-35% additive ratio)
- Solvent Carrier: For nitrocellulose lacquers (20-40% formulation component)
- Cosmetic Additive: Nail polish formulations (≤10% concentration)
3. Performance Comparison with Alternatives
| Plasticizer | Volatility | Migration Resistance | Cost Efficiency |
|---|---|---|---|
| DBP | Low | High | $$ |
| DOP | Medium | Medium | $$$ |
4. Implementation Case Studies
Case A: Automotive Sealant Production
- Challenge: Brittle PVC seals in temperature fluctuations
- Solution: 22% DBP integration
- Outcome: 40% improvement in flexibility at -20°C
5. Verified Customer Success Stories
Client 1: European Polymer Solutions Ltd. (2023)
- Industry: Specialty plastics manufacturing
- Usage: 18-month continuous production cycle
- Results: 28% reduction in plasticizer migration
Client 2: AsiaCoat Technologies (2024)
- Industry: Industrial coating systems
- Application: Solvent retention in marine coatings
- Performance: 35% extended coating lifespan
6. Technical Consultation & Inquiry
Contact our material science experts:
- Email: info@vivalr.com
- Tel: (86) 15866781826
- Request formulation guidance
- Discuss bulk procurement (25kg drums to ISO tank quantities)
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