Dow Tripropylene Glycol Monomethyl Ether (TPM) is a high-quality environmentally friendly solvent in Dow's propylene glycol ether (P-series) product line. Designed for systems such as industrial cleaning, coating auxiliaries and fine chemicals, it is a multifunctional solvent with excellent hydrophilic-lipophilic balance and low volatility, featuring efficient dissolution and coupling synergistic capabilities, making it an ideal material for low-VOC formulations and precision cleaning scenarios.
Low-VOC Environmental Protection - Extremely low volatility, classified as low-VOC solvent, complying with environmental regulations
Full-Range Dissolution & Coupling - Good solvency for both polar and non-polar substances, with excellent coupling function
High Boiling Point & Safe Construction - High boiling point and flash point, high safety in construction and storage, suitable for high-temperature processing scenarios
Mild & Low-Odor Adaptation - Almost odorless, low toxicity, friendly operating environment, suitable for high-end cleaning products
Low-VOC Environmental Protection - Extremely low volatility, classified as low-VOC solvent, complying with environmental regulations
Full-Range Dissolution & Coupling - Good solvency for both polar and non-polar substances, with excellent coupling function
High Boiling Point & Safe Construction - High boiling point and flash point, high safety in construction and storage, suitable for high-temperature processing scenarios
Mild & Low-Odor Adaptation - Almost odorless, low toxicity, friendly operating environment, suitable for high-end cleaning products
| English Alias | Tripropylene glycol methyl ether |
| CAS No. | 25498-49-1 |
| Molecular Formula | C₁₁H₂₆O₅ |
| Molecular Weight | 238.3211 |
| Physical Form | Colorless transparent liquid, almost odorless |
| Purity (GC, Weight Ratio) | ≥ 99.0 % |
| Boiling Point | 242 ℃ (Typical) |
| Melting Point | -48 ℃ (Typical) |
| Flash Point (Closed Cup) | 93 ℃ |
| Relative Density (25℃) | 0.962 - 0.970 g/cm³ |
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