Description

Potassium Cetyl Phosphate is a high-purity, anionic surfactant derived from cetyl alcohol and phosphoric acid. This compound is valued for its excellent emulsifying, cleansing, and skin-conditioning properties, making it a key ingredient in high-performance personal care formulations. It is primarily utilized by manufacturers in the cosmetics, skincare, and pharmaceutical industries seeking mild yet effective surfactants for rinse-off and leave-on products.

Application

• Primary Surfactant & Cleanser: Used as a mild primary surfactant in facial cleansers, shower gels, and shampoos, providing a rich, stable lather with low irritation potential.
• Emulsifying Agent: Functions as an effective oil-in-water (O/W) emulsifier in creams, lotions, and sun care products, ensuring stable and elegant textures.
• Skin Conditioning Agent: Imparts a soft, smooth after-feel on the skin, making it ideal for sensitive skin formulations and premium skincare products.
• Foam Booster & Stabilizer: Enhances and stabilizes foam in syndet bars and liquid cleansing systems, improving user experience.
• Pharmaceutical Topicals: Employed in the formulation of medicated creams and ointments where mildness and stability are critical.
• Baby Care Products: A preferred ingredient in baby shampoos and washes due to its exceptional mildness and skin compatibility.

Basic Information

Product Name	Potassium Cetyl Phosphate
CAS No.	17026-85-6
Molecular Formula	C₁₆H₃₄O₄P·K / Typically represented as a mixture
Molecular Weight	Approx. 360.5 g/mol (for monoester)
Synonyms	Cetyl Phosphate, Potassium Salt; Hexadecyl Potassium Phosphate; Potassium Hexadecyl Phosphate; Phosphoric Acid, Monohexadecyl Ester, Potassium Salt; Cetyl Alcohol Phosphate, Potassium Salt; Cetyl Phosphate K; Cosmetic Grade Potassium Cetyl Phosphate; Mild Surfactant PC
EINECS	241-119-0

Quality Control

Our Potassium Cetyl Phosphate is manufactured under a strict quality management system. Each batch is tested to ensure it meets stringent specifications for purity, composition, and performance, suitable for cosmetic and pharmaceutical applications. A comprehensive Certificate of Analysis (COA) documenting identity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which may affect performance.

Specification

Item	Specification
Appearance	White to off-white paste or flakes
Identification (IR)	Conforms to structure
Assay (Active Matter)	Min. 95.0%
pH (10% Solution)	6.0 - 8.0
Water Content	Max. 2.0%
Heavy Metals (as Pb)	Max. 10 ppm
Residual Solvents	Meets ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.