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Polytetramethylene Ether Glycol (PTMEG) CAS NO: 25190-06-1

Polytetramethylene Ether Glycol (PTMEG) CAS NO: 25190-06-1

Polytetramethylene ether glycol (PTMEG) is a waxy, white solid that melts to a clear, colorless, viscous liquid near room temperature.It dissolves easily in alcohols, esters, ke-tones, aromatic hydrocarbons and hydrocarbon chlorides. It does not dissolve in water or fatty hydrocarbons.PTMEG is an important raw material for the production of polyurethane (such as PU fibers, polyurethane elastomer, synthesized leathers, paint additives, adhesives and sealants), polyesters and polyamides.