![the key to promoting the green development of the polyurethane industry: di[2-(n,n-dimethylaminoethyl)]ether](https://www.polyether-factory.com/wp-content/themes/iux/thumb.php?src=/images/174178873252647.jpg&w=300&h=193)
the key to promoting the green development of the polyurethane industry: di[2-(n,n-dimethylaminoethyl)]ether
1. green development background of the polyurethane industry as the global environmental problems become increasingly severe, the traditional chemical industry is facing unprecedented challenges and o…
