Breakthrough progress and application prospect of polyurethane catalyst PC-41 in the field of waterproof materials

polyurethane catalyst pc-41: “magic wand” in the field of waterproof materials in the world of chemistry, catalysts are like a magical magician, able to quietly change the speed and direction of reactions, and the polyurethane catalyst pc-41 is such a “magic wand”. it not only brought a revolutionary breakthrough in the production of polyurethane materials,…