Polyether polyols are produced by the ring-opening polymerization of low molecular compounds containing active hydrogen, such as (alcohols, amines) as starting agents, with compounds containing epoxy structures under the action of catalysts. Polyether polyol can be generally divided into four catego Read More

PTMEG, as the first major downstream of BDO, is a presence in the BDO industry that people cannot help but understand. Its downstream mainly includes spandex, polyurethane elastomer , polyether polyol and polyester ether copolymer elastomer (TPEE), etc., which are widely used. The production process Read More