Raw Materials PPG 2000/3000/4500/5000/8000 Poliol Polyether Polyol

Polyether polyol (hereinafter referred to polyether) is the starting agent (active hydrogen group containing compound) with ethylene-oxide (EO), propylene-oxide (PO), butylene oxide (BO) in the presence of a catalyst such as next by polyaddition reaction. Polyether largest output by glycerin (glycerol) as a starting agent and epoxide (PO and EO and generally used), by changing the manner of addition of PO and EO (mixed with or added separately), plus ratio, addition order and other conditions, the production of a variety of common polyether polyol. Polyether Polyol ( for flexible foam, rigid foam, elastomer adhesive)