We supply high-quality TEDA-3 products, which are 33wt% solutions of pure triethylenediamine (TEDA) in dipropylene glycol (DPG). TEDA-3 serves as a widely recognized foundational catalyst in the polyurethane foam manufacturing industry, playing a critical role in the process.
Triethylene diamine is renowned for its exceptional catalytic activity and selectivity, particularly suitable for generating soft, semi-rigid, and rigid polyurethane foam plastics within polyether or polyester polyol systems. The TEDA-3 dissolved in dipropylene glycol not only retains its highly efficient catalytic properties but also enhances the solubility and ease of handling of the product, promoting a more uniform mixing process, thereby contributing to improved overall performance and production efficiency of the end products.
Due to its corrosive nature, strict safety measures must be followed during operation. Firstly, efforts should be made to avoid contact with the skin and eyes to prevent irritation or damage. During the homework period, operators must be equipped with appropriate personal protective equipment, including wearing protective gloves to prevent skin contact, wearing dust masks or chemical filtration masks to prevent inhalation of harmful vapors, and wearing goggles or protective masks to protect their eyes from splashes.