Diethylene Glycol Monoethyl Ether Acetate (CAS: 112-15-2) is a high-boiling, slow-evaporating ester-ether solvent. Chemically, it is the acetate ester of diethylene glycol monoethyl ether. It prese…
Extremely Slow Evaporation: Prevents premature drying of coatings and inks, ensuring a smooth, uniform finish.
High Solvency Profile: Capable of dissolving complex resins and polymers that are otherwise difficult to stabilize in lower-boiling solvents.
Superior Flow and Leveling: Reduces surface tension defects, significantly improving the gloss and clarity of dried films.
Hydrophilic/Lipophilic Balance: Miscible with most organic solvents and partially soluble in water, providing flexibility in solvent-borne and water-reducible systems.
Safety Profile: Features a high flash point, which simplifies storage and handling compared to high-volatility flammable solvents.
Low Odor: Ideal for use in industrial environments where minimizing solvent vapor odor is a priority.
规格
技术亮点
Molecular Formula: C8H16O4
Molecular Weight: 176.21 g/mol
Boiling Point: 217.4°C (423.3°F) at 760 mmHg.
Flash Point (Closed Cup): 110°C (230°F), classifying it as a combustible liquid.
Vapor Pressure: < 0.05 mmHg at 20°C, indicating very low volatility.
Density: 1.012 g/cm³ at 20°C.
Evaporation Rate: 0.01 (Relative to n-Butyl Acetate = 1).
Solubility in Water: Approximately 65 g/L at 20°C.
Refractive Index: 1.421 at 20°C.
Viscosity: 2.8 cP at 20°C, providing low-viscosity thinning capabilities.
