1,2-Propanediol Dibenzoate (CAS 19224-26-1): Comprehensive User Guide
Table of Contents
1. Product Overview & Parameter Comparison
1,2-Propanediol Dibenzoate (CAS 19224-26-1) is a high-performance benzoate ester widely used as a plasticizer and solvent. Below are its key parameters:
| Parameter | Value | Comparison with Competing Plasticizers |
|---|---|---|
| CAS Number | 19224-26-1 | Unique identifier |
| Molecular Formula | C₁₇H₁₆O₄ | Lower volatility than DOP |
| Appearance | Clear liquid | Superior compatibility with PVC vs. DINP |
| Solubility | Miscible with organic solvents | Higher thermal stability than TOTM |
2. Key Applications & Industrial Uses
This versatile compound is essential in:
- PVC Plasticization: Enhances flexibility in cables, flooring, and synthetic leather.
- Adhesives & Coatings: Improves adhesion and reduces curing time.
- Cosmetics: Acts as emollient in lotions (FDA-approved for indirect food contact).
- Industrial Solvents: Effective in resin and rubber processing.
3. Usage Scenarios & Case Studies
Case 1: PVC Automotive Interior Manufacturing
A Tier-1 supplier achieved 15% higher cold resistance in dashboards using 8-12% 1,2-Propanediol Dibenzoate blends.
Case 2: Eco-Friendly Adhesive Production
Replaced phthalates in wood adhesives while maintaining 99% bond strength at 40% lower VOC emissions.
4. Real Client Success Stories
| Client | Industry | Results |
|---|---|---|
| GreenPoly Co. (Germany) | Biodegradable Packaging | 30% faster decomposition rate |
| SafeCoat Inc. (USA) | Industrial Coatings | 40% reduction in cracking at -20°C |
5. Request a Quote or Sample
Optimize your formulations with CAS 19224-26-1:
Contact:
Email: info@vivalr.com
Tel: (86) 15866781826
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