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

Dow DOWANOL PnP Propylene Glycol Monopropyl Ether

Dow DOWANOL™ PnP Propylene Glycol Monopropyl Ether is a high-purity, low-volatility glycol ether solvent in Dow’s DOWANOL™ series. It offers excellent solvency for resins and coatings, low odor, good water miscibility, and favorable evaporation rate—ideal for architectural paints, industrial coatings, and cleaning formulations.
  • dow dowanol pnp propylene glycol monopropyl ether_6a5d16d0
  • dow dowanol pnp propylene glycol monopropyl ether_6a5d16d0

Features Of Dow DOWANOL PnP Propylene Glycol Monopropyl Ether

  1. Low volatility with favorable evaporation rate for balanced drying in coatings and inks.

  2. Excellent solvency for resins including acrylics, alkyds, and cellulose esters.

  3. Low water solubility enables effective phase separation in water-reducible systems.

  4. Good compatibility with a broad range of organic solvents and coalescing agents.

  5. Favorable toxicological profile relative to higher-boiling glycol ethers, supporting safer handling.

Typical Applications Of Dow DOWANOL PnP Propylene Glycol Monopropyl Ether

  1. Architectural and industrial waterborne coatings.

  2. Flexographic and gravure printing inks.

  3. Industrial cleaning formulations requiring moderate solvency and low odor.

  4. Adhesives and sealants where controlled evaporation is critical.

  5. Specialty agricultural adjuvants for active ingredient stabilization.

Specifications Of Dow DOWANOL PnP Propylene Glycol Monopropyl Ether

Chemical TypePropylene glycol monopropyl ether (PnP)
Molecular FormulaC6H14O2
AppearanceClear, colorless liquid
OdorMild, characteristic ether-like
Boiling Point (°C, 760 mmHg)153–155
Density (g/cm³ at 20°C)0.865–0.875
Water Solubility (wt%, 20°C)Approx. 1.5
Flash Point (°C, closed cup)56–58


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