600P-85% is based on tristyrylphenol polyoxyethylene ether and modified by phosphate esterification, with an active content of up to 85%. The unique multi-aromatic ring lipophilic skeleton in its molecular structure synergizes with the polyoxyethylene chain, giving it excellent emulsification and dispersion ability for various oil phases and active ingredients, significantly improving the long-term stability of the formulation. At the same time, the phosphate ester group endows the product with outstanding acid, alkali, and hard water resistance, maintaining stable activity in high-salt and high-electrolyte systems without easy precipitation or failure, which is a significant advantage over ordinary non-ionic surfactants.
Another prominent feature of this product is low foam and foam suppression performance. Compared to traditional anionic surfactants, it produces much less foam, making it highly suitable for industrial operating environments with strict foam control requirements. Additionally, it can effectively reduce interfacial tension, enhancing the wetting, spreading, and penetration ability of the spray liquid or working fluid on target surfaces, a property particularly crucial in pesticide formulations and industrial cleaning.
In terms of formulation compatibility, 600P-85% performs excellently, showing good compounding synergy with non-ionic, anionic, cationic, and amphoteric surfactants, offering flexible formulation adaptation, and can serve as the core emulsifier or auxiliary synergistic component in various complex systems. The product is of low toxicity (rat oral LD50 > 2000 mg/kg) and poses low safety risks under normal industrial use conditions.
The following are the currently known technical parameter indicators for this product. Some detailed parameters (such as HLB value, cloud point, hydroxyl value, etc.) currently have no specific data. It is recommended to contact the Guoli Chemical technical team for a complete test report.
| Parameter Item | Parameter Description |
|---|---|
| Product Name | Tristyrylphenol polyoxyethylene ether phosphate (600P-85%) |
| Alias | Tristyrylphenol polyoxyethylene ether phosphate; 600# phosphate ester; Emulsifier 600P |
| Active Content | Approximately 85% |
| Ion Type | Anionic surfactant (with non-ionic characteristics) |
| Appearance | No specific data (subject to the factory inspection report) |
| pH Value | No specific data (subject to the factory inspection report) |
| HLB Value | No specific data |
| Cloud Point | No specific data |
| Solubility | No specific data (subject to the factory inspection report) |
| CAS No. | Not available |
Based on the core characteristics of this product, it is recommended for use in the following fields:
It is recommended to add during the acid or alkali adjustment stage of the formulation, stirring thoroughly to ensure uniform mixing. The optimal addition ratio should be determined through gradient experiments, and the synergistic ratio with other auxiliaries should be optimized.