Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Domestic 2-Butoxy-1-Propanol

Dow Chemical’s DOWANOL™ DPnB is a high-purity domestic-grade 2-butoxy-1-propanol solvent offering excellent solvency for resins, low volatility, and superior coalescing performance in waterborne coatings. Widely used in architectural paints, industrial finishes, and cleaning formulations, it ensures stable viscosity, enhanced film formation, and reduced VOC emissions versus traditional glycol ethers.
  • domestic 2 butoxy 1 propanol_197eb9db
  • domestic 2 butoxy 1 propanol_197eb9db

Features Of Domestic 2-Butoxy-1-Propanol

  1. High solvency power for resins, cellulose esters, and acrylic polymers.

  2. Low volatility with favorable evaporation rate for balanced film formation.

  3. Excellent coalescing ability in water-based coatings and inks.

  4. Good compatibility with both polar and moderately non-polar systems.

  5. Low odor profile compared to traditional glycol ethers, supporting safer handling.

Typical Applications Of Domestic 2-Butoxy-1-Propanol

  1. Water-reducible architectural and industrial coatings.

  2. Acrylic and vinyl emulsion-based paints and primers.

  3. Flexographic and gravure printing inks.

  4. Automotive refinish clearcoats and basecoats.

  5. Wood stains and protective wood finishes.

Specifications Of Domestic 2-Butoxy-1-Propanol

Chemical TypeGlycol ether (alkyl ether alcohol)
Product FormClear liquid
AppearanceColorless to pale yellow, transparent liquid
OdorMild, characteristic ether-like odor
Solubility in WaterMiscible at 20°C
Density (20°C)0.905–0.915 g/cm³
Boiling Range175–185°C
Flash Point (Closed Cup)72°C (ASTM D93)


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