Dipotassium Cetyl Phosphate
Dipotassium cetyl phosphate (CAS 17026-85-6) is an anionic alkyl-phosphate surfactant and emulsifier with formula C₁₆H₃₃K₂O₄P and MW 398.60. It is built around a cetyl (C16) chain and a phosphate group, supporting oil-in-water emulsion formation and contributing to cleansing, dispersion and texture.
• Anionic emulsifier: cosmetic creams and lotions, supporting oil-in-water emulsions.
• Emulsifying/dispersing aid: sunscreen and pigment-containing cosmetic formulations.
• Surfactant and texture: selected skin-care products, depending on compatibility with other ingredients.
• Formulation ingredient: performance depends on the complete formula; no therapeutic or SPF claim is implied.
Product Name: Dipotassium Cetyl Phosphate
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