Low volatility and high boiling point ensure extended working time in coating and cleaning formulations.
Excellent solvency for resins, dyes, and hydrophobic additives without compromising film clarity.
Low water miscibility enables effective phase separation control in water-based industrial systems.
Non-hazardous classification under GHS for skin irritation and acute toxicity (Category 5 or unclassified).
High purity with minimal residual propylene oxide and butanol impurities for consistent performance.
Coalescing agent in architectural and industrial waterborne acrylic and vinyl acetate emulsion paints.
Solvent carrier in high-solids industrial maintenance coatings and coil coatings.
Active ingredient in heavy-duty industrial cleaners for metal and equipment degreasing.
Viscosity modifier and coupling agent in aqueous inkjet ink formulations.
| Chemical Type | Tripropylene glycol monobutyl ether (TPNB) |
| Product Form | Clear, colorless to pale yellow liquid |
| Appearance | Homogeneous, transparent, free from suspended matter |
| Odor | Mild, characteristic ether-like odor |
| Density (20°C) | 0.875–0.885 g/cm³ |
| Boiling Point (760 mmHg) | 245–255°C |
| Water Solubility | Partially miscible (~1–3 wt% at 25°C) |
| Flash Point (COC) | 115–120°C |
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