Tristyrylphenol ethoxylate 600-1 (CAS number: 99734-09-5) is a high-performance non-ionic surfactant that plays a key role in multiple industrial fields due to its excellent emulsifying, dispersing, and wetting properties.
Pesticide Formulation Processing: As an emulsifier monomer in emulsifiable concentrate (EC) formulations, it is widely used in organophosphorus, organochlorine, and their mixed EC products, ensuring the dilution stability and efficacy of the pesticide solution. Coatings and Inks Industry: It serves as an efficient pigment wetting and dispersing agent, preventing filler flocculation and sedimentation, and improving coating gloss and color richness. Textile Printing and Dyeing Industry: Used as a leveling agent and dispersant, it promotes uniform dye penetration and prevents dyeing defects such as color spots and uneven coloration. Industrial Cleaning Field: Suitable for low-foam cleaning formulations, providing penetration and emulsifying detergency in metalworking fluids and hard surface cleaners.
| Industry | Process/Application | Core Function |
|---|---|---|
| Pesticide Formulation Processing | Emulsifier monomer for EC formulations, compounding organophosphorus/organochlorine ECs | Improves emulsion stability and dispersibility, ensuring efficacy |
| Coatings and Inks | Pigment wetting and dispersing agent, preventing filler flocculation and floating color | Enhances coating gloss, uniformity, and color saturation |
| Textile Printing and Dyeing | Leveling agent, dispersant | Promotes uniform dye uptake, reduces color spots and streaks, improves feel |
| Industrial Cleaning | Low-foam surfactant component, metal cleaning/hard surface cleaning | Low-foam, efficient decontamination and penetration, suitable for circulation cleaning and spray processes |
This product is chemically stable, resistant to acids, alkalis, and high-hardness water, with excellent compatibility. It is recommended to be used as a main emulsifier or compounding monomer in pesticide ECs; added at 0.5% to 3% of the pigment weight in coating formulations; and used in combination with other low-foam surfactants in industrial cleaning formulations for optimal results.