What are the key safety and regulatory considerations when handling 2,4-TDI in industrial applications?
For procurement teams, verify supplier certificates of analysis showing free TDI content, especially for TDI-100 grades used in premium coatings. Some low-cost imports may have higher residual monomer levels, risking regulatory non-compliance. Request batch-specific data and consider third-party lab testing for critical applications like food-contact or medical polyurethanes.
