overview: product name: polyurethane catalyst tmr-3 alias: polyurethane catalyst tmr-3, catalyst tmr-3, semi-rigid foam catalyst tmr-3, rigid foam catalyst tmr-3 polyurethane catalyst tmr -3 semi-r ...

overview ntcat sa603 is a special catalyst for insulating coatings. this product can accelerate the reaction. in polyurethane products, it can reduce the isocyanate deblocking temperature and improve ...

overview ntcat sa603 is a special catalyst for insulating coatings. this product can accelerate the reaction. in polyurethane products, it can reduce the isocyanate deblocking temperature and improve ...

overview: tetramethylpropanediamine (n,n,n’,n’-tetramethyl-1,3-propanediamine), a colorless to light yellow transparent liquid, it is soluble in water and alcohol, and its content is gene ...