Trimethylolpropane Tribenzoate (CAS 54547-34-1) User Guide
Table of Contents
1. Product Overview & Specifications
Trimethylolpropane Tribenzoate (CAS 54547-34-1) is a high-performance benzoic acid ester with the molecular formula C30H30O6. This non-phthalate plasticizer exhibits excellent compatibility with PVC, acrylics, and other polymers.
| Parameter | Specification | Comparison with DOP |
|---|---|---|
| Molecular Weight | 486.56 g/mol | Higher molecular stability |
| Melting Point | 45-50°C | Better low-temperature performance |
| Flash Point | >200°C | Superior fire resistance |
| Solubility | Insoluble in water, soluble in most organic solvents | Wider compatibility range |
2. Key Applications
2.1 PVC Plasticization
Primary use as a non-migrating plasticizer for:
- Wire & cable insulation
- Medical tubing
- Food packaging films
2.2 Coating Resins
- Improves film flexibility in automotive coatings
- Enhances UV resistance in architectural paints
3. Performance Advantages
| Property | Benefit |
|---|---|
| Low Volatility | Maintains plasticizing effect >10 years |
| Hydrolysis Resistance | Stable in humid environments (RH 90%) |
| Regulatory Compliance | REACH, FDA 21 CFR 175.300 compliant |
4. Industry Use Cases
4.1 PVC Flooring Production
Enables formulation of phthalate-free flooring meeting California Proposition 65 requirements.
4.2 Automotive Sealants
Used in polyurethane-based systems for vibration damping and thermal stability (-40°C to 120°C).
5. Client Success Stories
5.1 European Polymer Solutions Ltd.
Achieved 23% increase in plasticizer retention rate while reducing VOC emissions by 40% in cable manufacturing.
5.2 Asia Coatings Group
Developed formaldehyde-free wood coatings with 15% improved scratch resistance using our grade TMPTB-325.
6. Request Customized Solutions
Our technical team provides:
- Custom formulation support
- Regulatory documentation packages
- Sample testing coordination
Contact our specialists:
Email: info@vivalr.com
Tel: (86) 15866781826
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