The Role of Bismuth Neodecanoate in Eco-Friendly Polyurethane Coatings

The Role of Bismuth Neodecanoate in Eco-Friendly Polyurethane Coatings Introduction Polyurethane coatings have long been a cornerstone of the protective and decorative coating industry, offering superior durability, flexibility, and resistance to various environmental factors. However, traditional polyurethane formulations often rely on heavy metals like lead, mercury, and tin as catalysts, which can pose significant environmental and health risks. In recent years, the demand for eco-friendly alternatives…