Benzoin Details
Benzoin is an essential degassing agent used in powder coatings (e.g., appliances, automotive parts) to prevent pinholes and surface defects during curing. With high purity and a melting range of 133–137°C, it vaporizes at the appropriate stage of the curing process, effectively releasing trapped gases from the film. Its degassing action ensures:
● Enhanced aesthetic quality
● Improved corrosion resistance
● Reduced rework/scrap rates
Benzoin Parameters
| Technical Indicators | Specification |
|---|---|
| CAS | 119-53-9 |
| Molecular Formula | C14H12O2 |
| Molecular Weight | 212.2 |
| Melting Range | 133-137℃ |
| Boiling Point | 344℃ |
| TContent | 99.5%min |
| Volatile Matter | 0.5% max |
| Ash Content | 0.1% max |
| Appearance | White or light yellow powder or crystals |
| Addition Amount | 0.3-0.5% |
Guangdong PCOTEC Technology Co., Ltd.
With 28 years of expertise in the powder coatings industry, we leverage deep industry insights and Strong manufacturing capabilities to deliver high-quality raw materials, production optimization, and tailored supply chain solutions. Operating five production bases across China and Southeast Asia, we are not just a supplier but a trusted technical partner, committed to enhancing product performance, reducing costs, and driving efficient production for our clients.
