Low volatility with high boiling point (≈ 245 °C), enabling extended open time in coatings and inks.
Excellent solvency for acrylics, alkyds, cellulose esters, and epoxy resins without excessive odor or toxicity.
Low water solubility (< 1 wt%) supports phase separation control in water-reducible systems.
Favorable evaporation rate profile—slower than propylene glycol methyl ether acetates but faster than dipropylene glycol methyl ether.
Readily biodegradable and classified as non-hazardous for transport under UN TDG guidelines.
Coalescing aid in architectural and industrial waterborne acrylic and vinyl acetate emulsion paints.
Solvent carrier in high-solids coil coatings and automotive refinish basecoats.
Viscosity reducer and flow enhancer in UV-curable flexographic and gravure inks.
Performance solvent in cleaning formulations for precision electronics and optical components.
Stabilizing co-solvent in pesticide and herbicide aqueous suspension concentrates (SC).
| Chemical Type | Tripropylene glycol monomethyl ether (TPM) |
| Molecular Formula | C10H22O3 |
| Product Form | Clear, colorless liquid |
| Appearance | Transparent, water-white liquid |
| Density (20 °C) | 0.905–0.915 g/cm³ |
| Boiling Point (760 mmHg) | Approx. 244–246 °C |
| Flash Point (Tag Closed Cup) | 110–115 °C |
| Water Solubility (25 °C) | < 1 wt% (partially miscible) |
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