Methyl Glucoside the
Ideal PolyοI for rigid
Urethane Foams Here's an important name to remember in initiators — MeG-Methyl Glucoside. Important because it comes to you 99+% pure—as the alpha-D-isomer, a crystalline white powder—assuring uniformity of the polyether. Important because its unique cyclic configuration gives extraordinary high temperature strength and dimensional stability to rigid urethane foams . Important because MeG has 4 reactive hydroxyl groups on a 7-carbon molecule . Important because the low hydroxyl number of MeG-ethers requires less of the expensive polyisocyanates to attain high strength rigid foams . Important because MeG-based polyether resins react with all polyiso cyanates at slower foaming rates, hence are more readily controlled in the one-shot process . MeG is available in carload quantities . . . now at $0.23/pound, F.O.B. Argo, Illinois from Corn Products Company—a reliable source of industrial products for the chemical industry. For complete technical data, write, wire or phone...
MeG says: 4 reactive hydroxyls! Ideal for preparation of alkyd resins, flexible urethanes, esters, resin modification, surfactants!
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