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Propylene Glycol Monobutyl Ether: A Versatile Solvent for Industrial and Commercial Applications

Propylene Glycol Monobutyl Ether: A Versatile Solvent for Industrial and Commercial Applications

2025-08-26

What is Propylene Glycol Monobutyl Ether?

Propylene Glycol Monobutyl Ether is a clear, colorless liquid with a mild odor. It is produced by reacting propylene oxide with butanol, resulting in a solvent with excellent dissolving power, low volatility, and low toxicity compared to many traditional solvents.

  • Chemical Formula: C7H16O2

  • Boiling Point: ~171°C (340°F)

  • Solubility: Miscible with water and many organic solvents


 Key Applications

1.  Industrial & Household Cleaners

PGBE is widely used in:

  • Degreasers

  • Glass cleaners

  • Multi-surface cleaners

  • Disinfectants

Its ability to dissolve grease, oil, and grime while remaining low in odor and irritation makes it a preferred solvent in cleaning formulations.

2.  Paints, Coatings & Inks

  • Acts as a coalescing agent in water-based paints and latex coatings

  • Enhances flow, leveling, and film formation

  • Helps reduce brush marks and improves durability

3.  Printing & Dyes

  • Serves as a carrier solvent for water-based inks and dyes

  • Aids in uniform application and evaporation control

4.  Chemical Intermediate

  • Used in the production of surfactants, pesticides, and specialty resins

  • Serves as a solvent or component in formulated chemical blends

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Blog Details
Created with Pixso. Home Created with Pixso. Blog Created with Pixso.

Propylene Glycol Monobutyl Ether: A Versatile Solvent for Industrial and Commercial Applications

Propylene Glycol Monobutyl Ether: A Versatile Solvent for Industrial and Commercial Applications

2025-08-26

What is Propylene Glycol Monobutyl Ether?

Propylene Glycol Monobutyl Ether is a clear, colorless liquid with a mild odor. It is produced by reacting propylene oxide with butanol, resulting in a solvent with excellent dissolving power, low volatility, and low toxicity compared to many traditional solvents.

  • Chemical Formula: C7H16O2

  • Boiling Point: ~171°C (340°F)

  • Solubility: Miscible with water and many organic solvents


 Key Applications

1.  Industrial & Household Cleaners

PGBE is widely used in:

  • Degreasers

  • Glass cleaners

  • Multi-surface cleaners

  • Disinfectants

Its ability to dissolve grease, oil, and grime while remaining low in odor and irritation makes it a preferred solvent in cleaning formulations.

2.  Paints, Coatings & Inks

  • Acts as a coalescing agent in water-based paints and latex coatings

  • Enhances flow, leveling, and film formation

  • Helps reduce brush marks and improves durability

3.  Printing & Dyes

  • Serves as a carrier solvent for water-based inks and dyes

  • Aids in uniform application and evaporation control

4.  Chemical Intermediate

  • Used in the production of surfactants, pesticides, and specialty resins

  • Serves as a solvent or component in formulated chemical blends