overview: name: catalyst pt303 alias: catalyst pt303, pt303, polyurethane catalyst pt303, high efficiency catalyst pt303   product properties appearance: light yellow liquid viscosity (25℃, mpa.s ...

overview: name: catalyst pt303 alias: catalyst pt303, pt303, polyurethane catalyst pt303, high efficiency catalyst pt303   product properties appearance: light yellow liquid viscosity (25℃, mpa.s ...

overview: name: catalyst pt303 alias: catalyst pt303, pt303, polyurethane catalyst pt303, high efficiency catalyst pt303   product properties appearance: light yellow liquid viscosity (25℃, mpa.s ...

overview: potassium neodecanoate is a polyurethane rigid foam trimerization catalyst, mainly used for the catalysis of the reaction of polyurethane and polyisocyanurate, and the post-aging is better; ...