Description

Poly(Oxy-1,2-Ethanediyl), .Alpha.-Hydro-.Omega.-Hydroxy-, Mono-C12-20-Alkyl Ethers, Phosphates, Sodium Salts is a high-performance anionic surfactant belonging to the phosphate ester class, valued for its excellent emulsifying, wetting, and dispersing properties. Its unique structure provides superior stability and compatibility in demanding formulations, making it a critical component for enhancing product performance. This specialty chemical is essential for manufacturers in the personal care, industrial cleaning, textile processing, and agrochemical industries seeking reliable and effective surface-active agents.

Application

• Personal Care & Cosmetics: Acts as a primary emulsifier and surfactant in shampoos, body washes, facial cleansers, and creams, providing rich lather and mildness.
• Industrial & Institutional (I&I) Cleaning: Used in heavy-duty degreasers, alkaline cleaners, and metalworking fluids for its exceptional emulsification of oils and fats.
• Textile Processing: Serves as a wetting agent, lubricant, and antistatic agent in fiber spinning, dyeing, and finishing operations.
• Agrochemical Formulations: Functions as an effective emulsifier and dispersant in pesticide and herbicide concentrates, improving sprayability and plant coverage.
• Paints & Coatings: Employed as a pigment dispersant and grinding aid to improve color development and stability in water-based systems.
• Paper & Pulp Industry: Used in de-inking processes and as a dispersant to control pitch and improve paper quality.

Basic Information

Product Name	Poly(Oxy-1,2-Ethanediyl), .Alpha.-Hydro-.Omega.-Hydroxy-, Mono-C12-20-Alkyl Ethers, Phosphates, Sodium Salts
CAS No.	68954-88-1
Molecular Formula	Typically CnH2n+1(OCH2CH2)mOPO3Na2 (n=12-20, m variable)
Molecular Weight	Variable, based on alkyl chain length and ethoxylation degree. Contact for details.
Synonyms	PEG C12-20 Alkyl Ether Phosphate, Sodium Salt; Alkyl Ethoxylate Phosphate Ester, Sodium Salt; Sodium Laureth Phosphate (C12-C20); Polyethylene Glycol Mono(C12-20) Alkyl Ether Phosphate, Sodium Salt; Phosphate Ester Surfactant; APE-Free Phosphate Ester; Nonionic-Cationic Phosphate Surfactant; Ethoxylated Fatty Alcohol Phosphate Ester, Sodium Salt
EINECS	Contact for details.

Quality Control

Our production of Poly(Oxy-1,2-Ethanediyl), .Alpha.-Hydro-.Omega.-Hydroxy-, Mono-C12-20-Alkyl Ethers, Phosphates, Sodium Salts adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency and performance, including assay, pH, moisture content, and active matter determination. Certificates of Analysis (COA) are provided with every shipment, and we support compliance with relevant global standards such as REACH. Specifications can be customized to meet specific application requirements.

Storage

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

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Color	Colorless to pale yellow
Identification (IR)	Complies
Assay (Active Matter)	≥ 95.0 %
pH (10% Solution)	6.0 - 8.0
Water Content	≤ 3.0 %
Free Fatty Alcohol	≤ 2.0 %

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