In addition, the company also offers a variety of brands of imported toluenediisocyanate.
另外,公司还可提供各种品牌的进口甲苯二异氰酸酯。
2
The free toluenediisocyanate(TDI) in the curing agent TDI-TMP(Trimethylol Propane) of polyurethane was separated in laboratory by means of high-vacuum two-stage thin-film evaporation.