Polyether polyols are the important chemical raw material, mainly used for the production of high molecular materials such as polyurethanes,which have excellent physical properties and chemical stability, and are widely used in industries such as construction, automobiles, furniture, textiles, shoe materials.
Polyether polyols are produced by etherification of epichlorohydrin and glycerol. They are high-molecular compounds with a polyether backbone and multiple active hydroxyl (-OH) functional groups. The molecular weight of polyether polyols usually ranges from 500 to 8000, and can be adjusted according to different requirements.
Polyether polyols is high transparency, which makes the materials made by them with excellent brightness. They also have good extensibility so they have good flow properties during the processing. They also have good chemical stability at room temperature and can remain stable in acidic and alkaline environments. The materials made from polyether polyols have good weather resistance, with high resistance to the erosion of ultraviolet rays, oxygen, water, and some chemical substances.
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