Tripropylene glycol methyl ether

Tripropylene glycol methyl ether (TPM) is a low-toxicity, high-boiling-point organic solvent with excellent solubility and safety. Its applications span multiple industrial sectors. Based on comprehensive information, the main application categories are as follows:

I. Paints and Coatings Industry

• Acts as a solvent and co-solvent, effectively dispersing pigments and additives, improving coating performance, drying speed, and surface smoothness. Widely used in eco-friendly products such as water-based wood paints, household paints, and children's paints.

II. Inks and Printing Industry

• Serves as an ink solvent and diluent, enhancing printability, flowability, and durability. Also functions as an anti-scratch synergist in applications like ballpoint pen inks and screen printing.

III. Adhesives and Material Processing

• Provides extended open time and shorter curing time, improving bond strength and flexibility. Used as a processing aid or plasticizer in plastics and rubber.

IV. Cleaning Agents and Electronics Industry

• Functions as an efficient solvent, rapidly dissolving grease and dirt. Suitable for household cleaners (e.g., glass cleaners, degreasers), industrial cleaning, and surface treatment of electronic components (e.g., semiconductor chips, circuit boards).

V. Pharmaceuticals, Pesticides, and Agriculture

• Used in pharmaceuticals as a solvent and carrier for drugs (e.g., oral formulations, injectables). In agriculture, it serves as a stabilizer for herbicides or a dispersant for pesticides, reducing environmental pollution.

VI. Other Emerging and Special Applications

• Includes dye solvents and plasticizers in the textile industry, antifreeze agents for jet fuels in aviation, sweetener additives in the food industry (must comply with safety standards), and rare metal separation processes such as uranium ore extraction.

Due to its low volatility and low toxicity, TPM is gradually replacing traditional high-toxicity solvents. However, protective equipment should be worn during handling to avoid skin irritation.