Triethylene glycol butyl ether

Triethylene Glycol Monobutyl Ether (CAS No. 143-22-6) is a versatile high-boiling-point solvent with core applications spanning the following areas:

I. Core Industrial Applications

1. Efficient Solvent and Cleaning Agent

   • Used as a metal surface treatment agent to remove oil stains, paint, and welding residues, while forming an anti-oxidation protective film on metal surfaces.

   • Employed in precision cleaning agents for integrated circuits and electronic components.

   • Blended into household and industrial cleaners (such as degreasers, glass cleaning fluids, and collar cleaners) to significantly enhance penetration and stain removal capabilities.

2. Coating and Ink Additives

   • Improves the leveling and drying properties of paints and inks, enhancing coating gloss and adhesion.
   • Acts as a solvent for adhesives, improving bonding strength and fluidity.

II. Material Processing and Chemical Synthesis

1. Polymer Modification

   • Used as a processing aid for plastics/rubber, reducing processing temperature and increasing flexibility.
   • Serves as a plasticizer in the synthesis of high-grade lubricant ester products.

2. Chemical Intermediate

   • Participates in the formulation of base fluids for automotive brake fluids, diluting borate ester components to enhance high-temperature stability.
   • Used in the synthesis of pesticide dispersants and fiber wetting agents.

III. Emerging Field Expansion

• New Energy Batteries: Research is being conducted for its use as an electrolyte additive, potentially improving electrode performance and energy density.
• Uranium Ore Extraction: Serves as an efficient extractant for the separation of rare metals.

⚠️ Safety Warning

• Irritating to skin/eyes; prolonged contact may cause skin degreasing and cracking. Protective equipment must be worn during operation.
• Avoid contact with strong oxidizing agents. Store in a sealed, light-protected environment (flash point 156°C).

(Note: For more technical applications of cleaning agent formulations, click to view the video.)