benefiting from the promotion of spandex industry, ptmeg market demand continues to rise in the short term
ptmeg is a high-performance polyether polyol and the main raw material for the production of spandex products. the main upstream raw material is bdo. in the past five years, bdo production has been on a steady growth trend, increasing from 1.2 million tons in 2017 to 1.75 million tons in 2021. bdo output continues to…
