analysis of the application and advantages of dimethylcyclohexylamine (dmcha) in the production of environmentally friendly polyurethane foam
analysis of the application and advantages of dimethylcyclohexylamine (dmcha) in the production of environmentally friendly polyurethane foam introduction: the evolutionary path from “bubble” to “green bubble” in this era of chemical wonders, we deal with all kinds of materials every day. among them, there is a magical substance – polyurethane foam, which is like a versatile magician, which can be turned into mattresses, sofa cushions, car…

