Potassium Lauryl Ether Phosphate
Potassium Lauryl Ether Phosphate, identified by CAS number 58318-92-6, is a versatile anionic surfactant belonging to the phosphate ester family, specifically the potassium salt of ethoxylated lauryl alcohol phosphoric acid esters. This chemical raw material is characterized by its excellent emulsifying, wetting, and dispersing properties, making it a valuable component in various aqueous formulations. Structurally, it combines the hydrophobic properties of the lauryl chain with the hydrophilic nature of the ether-linked phosphate group, resulting in a molecule that exhibits high stability across a broad range of pH levels and electrolyte concentrations. In industrial and research contexts, it is prized for its ability to reduce surface tension effectively while maintaining a relatively low irritation profile compared to traditional alkyl sulfates. Proper handling involves standard industrial safety protocols, ensuring protection against skin and eye contact, as the material is typically supplied as a concentrated liquid or paste. Its chemical robustness and compatibility with other surfactants make it a reliable choice for complex chemical syntheses and high-performance product development.
• In the personal care and cosmetic industry, Potassium Lauryl Ether Phosphate serves as a primary or secondary surfactant in cleansing formulations such as shampoos, body washes, and facial cleansers. Its anionic nature allows for the creation of stable, rich foams while providing a gentler alternative to conventional sulfates, thereby enhancing the dermatological profile of the finished product. It also functions as an effective emulsifier in creams and lotions, facilitating the uniform dispersion of oil-in-water systems and improving the overall sensory texture and shelf-life stability of the emulsion.
• Within industrial and institutional cleaning sectors, this compound is utilized for its superior wetting and detergency capabilities. It is particularly effective in heavy-duty degreasers and hard-surface cleaners where electrolyte stability is crucial. The phosphate ester structure provides excellent resistance to hydrolysis in alkaline environments, ensuring that the cleaning efficacy remains consistent even in the presence of hard water or high concentrations of inorganic salts. This makes it an essential raw material for formulating specialized metal cleaners and textile processing aids.
• In agricultural and agrochemical applications, CAS 58318-92-6 is employed as a high-performance adjuvant and emulsifier for pesticide and herbicide concentrates. It aids in the stabilization of active ingredients within liquid formulations and enhances the spreading and penetration of the spray solution on leaf surfaces. Its ability to function effectively at low concentrations and its compatibility with various non-ionic surfactants allow formulators to optimize the bioavailability and delivery of crop protection agents while maintaining formulation integrity during storage and application.
Product Name: Potassium Lauryl Ether Phosphate
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