Polyol TP30 LW Ethoxylated trimethylolpropane 50586-59-9 Crompton-Uniroyal Chemical Crosslinking / Coupling / Curing Agents >> Diol / Triol PU - Prepolymers Polyol TP30 LW Triol Urethane Curative Uniroyal Chemical Product Description: Polyol TP 30 LW is ethoxylated trimethylolpropane. It is a colorless and almost odorless liquid triol that can be used to cure urethane prepolymers. It is a special grade of TP 30 for applications where low water content is important. TP 30 LW should be used within 6 months after delivery. Colorless and almost odorless ethoxylated trimethylolpropane. Used to cure urethane prepolymers. Possesses low water content.