Low-Unsaturated Polyether Polyol Unit Puts on Stream

The 30 000 t/a low-unsaturated polyether polyol unit designed
by Tianjin Dagu Chemical Co., Ltd. recently put on stream. The
process uses a bimetallic catalyst. Polyether produced in the
company has the features of low unsaturated, narrow relative
molecular weight distribution and stable quality.
   Product brands of low-unsaturated polyether produced in the
company mainly include bi-functional varieties such as DG-2000D,
DG-4000D and DG-6000D and tri-functional varieties such as
DG3050D and DG3600D. They are mainly used in PU elastomer,
coatings, sealant and adhesive sectors.