NeXOL PPG 2440

Polyether polyols Klay OL PPG 2440 are polymerized from the ring-opening of propylene oxide with active hydro- gen compounds as initiator under the effect of the catalyst. The products are general polyether polyols without BHT and widely used. The products are characterised by low water content and low potassium ion content. They are mainly used to manufacture polyurethane coatings, etc.