Propylene glycol monomethyl ether (PGME) is a versatile solvent commonly used in industrial, commercial, and some consumer applications. Here’s a detailed breakdown of its main uses:
1. Industrial Solvent
PGME is primarily used as a solvent due to its excellent ability to dissolve resins, oils, and greases.
• Paints and coatings: Used in water-based paints, varnishes, inks, and coatings to improve flow and leveling.
• Cleaners: Common in degreasers, hard surface cleaners, and glass cleaners, especially for industrial and institutional cleaning.
• Printing inks: Used in flexographic and gravure printing inks for its quick-drying and low-odor properties.
2. Chemical Intermediate
• Used as an intermediate in the synthesis of other chemicals, including **propylene glycol