What are foaming promoters and foaming catalysts? In the modification of plastics, sometimes it is necessary to produce plastics with microporous stru…
Experience in practical application of Pu desiccant Pu reaction is mainly the reaction of – NCO and – Oh, and sometimes there is also the …
Two points to know about dibutyltin dilaurate Dibutyltin dilaurate is widely used as a 2KPU desiccant. Product overview Molecular formula: chosn CAS：7…
