

Appearance :
Colorless liquidCAS No. :
29911-28-2Origin :
ChinaPackaging :
Drums / ISO Tanks / Customized packaging available
Dipropylene Glycol Butyl Ether (DPNB) is a colorless, transparent, viscous liquid with a mild ether-like odor. It is a versatile high-boiling-point organic solvent widely used in coatings (film-forming agent), inks (solvent carrier), cleaners (stain-removing enhancer), textiles (dye dispersant), as well as in metalworking fluids (anti-rust additive), chemical intermediates (synthesis reaction medium), and resin plasticizers (material softener).
|
Chemical Name (IUPAC) |
Dipropylene Glycol Butyl Ether |
|
Formula |
C10H22O3 |
|
Also Known As |
DPNB |
|
Odor |
mild ether-like odor |
|
Melting Point, °C |
/ |
|
Boiling Point, °C |
222-232 °C(lit.) |
|
Density, g/cm³ (at 20°C) |
0.913 |
|
Flash Point, °C |
101℃(closed cup) |
|
Solubility |
soluble in water |
|
pH (1% solution) |
/ |
|
Vapor Pressure (at 20°C) |
/ |
|
Purity |
≥99% |
|
Grades Available |
/ |
What is Dipropylene Glycol Butyl Ether DPNB used for?
Paints & Coatings,Solvent for printing inks and enamel paints,Coalescing agent for acrylic, styrene-acrylic, and polyvinyl acetate resins,One of the most effective film-forming additives for water-based coatings,Cleaning & Degreasing,Ideal for cleaning systems requiring minimal volatility (e.g., wax removers, floor cleaners),Effective coupling agent for lubricants and fats,Used in paint strippers and animal fat removers.
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