About Polyoxypropylene Glycerol Ether:Colorless or yellow non-volatile oily liquid, soluble in benzene and other aromatic solvents, also soluble in ethanol, acetone, carbon tetrachloride, and other solvents, poorly soluble in water, good thermal stability. With glycerol as raw material, under the action of potassium hydroxide catalyst, and epoxy propane ring-opening polymerization, after decolorization, pressure filtration and…