South Korea PTG PTMEG 250 polytetrahydrofuran ether/polytetramethyl ether glycol PTMEG250 molecular weight 25190-06-1

                                                                                SPECIFICATION Specifications ITEMProject UNITUNIT SPECIFICATIONParameters APPEARANCE Appearance — Liquid Transparent Liquid MOLECULAR WEIGHT Molecular weight G /MOL 210 +/- 25 HYDROXYL NO hydroxyl value MG KOH/G 477.4 ~ 606.5 ACID NO acid value0.991 Melting Point Melting point (℃) ℃ – 8~-4 Flash Point Flash Point (open cup, ℃) ℃ > 280 Solubility Application The…