Description

Poly(Oxy-1,2-Ethanediyl), .Alpha.-Dodecyl-.Omega.-Hydroxy-, Phosphate, Potassium Salt is a phosphate ester surfactant, specifically the potassium salt of a dodecyl alcohol ethoxylate phosphate. This compound is valued for its excellent emulsifying, wetting, and dispersing properties, particularly in challenging aqueous systems. It is a critical ingredient for formulators in industries requiring high-performance surface activity with good electrolyte tolerance and stability.

Application

• Industrial & Institutional (I&I) Cleaners: Acts as a primary surfactant and emulsifier in heavy-duty alkaline and acidic cleaners, degreasers, and metalworking fluids.
• Textile Processing: Used as a wetting agent, lubricant, and antistatic agent in fiber spinning, dyeing, and finishing baths.
• Agrochemical Formulations: Serves as an effective emulsifier and dispersant in pesticide and herbicide concentrates (EC, SC, EW formulations).
• Personal Care & Cosmetics: Employed in rinse-off products like shampoos and body washes for its mildness and rich lather generation.
• Paints & Coatings: Functions as a pigment dispersant and grinding aid, improving color development and stability in water-based systems.
• Paper & Pulp Industry: Utilized as a deinking agent and dispersant in pulp processing and paper coating formulations.

Basic Information

Product Name	Poly(Oxy-1,2-Ethanediyl), .Alpha.-Dodecyl-.Omega.-Hydroxy-, Phosphate, Potassium Salt
CAS No.	58318-92-6
Molecular Formula	CnH2n+1(OCH2CH2)mOPO3K2 / [R-(OCH2CH2)n-OPO3K2] (Variable n, m)
Molecular Weight	Variable (Depends on Ethoxylate Chain Length)
Synonyms	PEG Dodecyl Ether Phosphate, Potassium Salt; Potassium Laureth Phosphate; Dodecyl Alcohol Ethoxylate Phosphate, Potassium Salt; POE Lauryl Ether Phosphate, Potassium Salt; Alkyl Ethoxylate Phosphate Ester, Potassium Salt; Lauryl Polyoxyethylene Ether Phosphate, Potassium Salt; APE-Free Phosphate Ester Surfactant; Nonionic-Cationic Surfactant Blend
EINECS	Contact for details

Quality Control

Our production of Poly(Oxy-1,2-Ethanediyl), .Alpha.-Dodecyl-.Omega.-Hydroxy-, Phosphate, Potassium Salt adheres to a strict quality management system. Each batch is analyzed to ensure consistent performance characteristics such as active matter content, pH, and cloud point. Certificates of Analysis (COA) documenting key specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Color (Gardner)	≤ 3
Active Matter Content	≥ 95%
pH (10% aqueous solution)	6.0 - 8.0
Water Content	≤ 3.0%
Cloud Point	Contact for details
Free Fatty Alcohol	≤ 1.5%

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