Product Description Jeffcat PMDETA is a pentamethyldiethylenetriamine. It is a clear, colorless liquid with a mild odor. Jeffcat PMDETA is used as a catalyst in the production of polyurethane foams. It is compatible with most common polyols and isocyanates. Physicochemical properties Properties value Appearance Clear colorless liquid Scent Mild, amine-like pH 11.6 Specific gravity 0.85...