Description

Poly(Oxy-1,2-Ethanediyl), .Alpha.-Hydro-.Omega.-Hydroxy-, Mono-C12-20-Alkyl Ethers, Phosphates is a specialized class of nonionic surfactant phosphate esters. This compound is valued for its excellent emulsifying, wetting, and dispersing properties, particularly in challenging formulations. It is essential for industries requiring high-performance surface-active agents that are stable across a range of pH levels. Key sectors include industrial & institutional cleaning, agrochemicals, textiles, and personal care.

Application

• Industrial & Institutional (I&I) Cleaners: Acts as a primary emulsifier and wetting agent in heavy-duty alkaline cleaners, degreasers, and metalworking fluids.
• Agrochemical Formulations: Used as an emulsifier and dispersant in pesticide and herbicide concentrates (EC, SC formulations) to enhance stability and sprayability.
• Textile Processing: Serves as a lubricant, antistatic agent, and dye leveling assistant in fiber and fabric treatment baths.
• Personal Care: Functions as a mild surfactant and emulsifier in select rinse-off products like shampoos and body washes, offering good foam and skin compatibility.
• Paints & Coatings: Employed as a pigment dispersant and grinding aid to improve 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.-Hydro-.Omega.-Hydroxy-, Mono-C12-20-Alkyl Ethers, Phosphates
CAS No.	106233-10-7
Molecular Formula	Typically CnH(2n+1)(OCH2CH2)mOPO3H2 (n=12-20, m=variable)
Molecular Weight	Variable, dependent on alkyl chain length (C12-20) and ethoxylation degree. Contact for details.
Synonyms	PEG Monoalkyl Ether Phosphate; Alkyl Ethoxylate Phosphate Ester; Alcohol Ethoxylate Phosphate; Polyethylene Glycol Monoalkyl Ether Phosphate; C12-20 Alkyl Alcohol Ethoxylate Phosphate; Phosphate Ester Surfactant; APE-Free Phosphate Ester; Nonionic Phosphate Ester
EINECS	Contact for details.

Quality Control

Our Poly(Oxy-1,2-Ethanediyl), .Alpha.-Hydro-.Omega.-Hydroxy-, Mono-C12-20-Alkyl Ethers, Phosphates is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent performance, including assay of active matter, pH, and viscosity. Certificates of Analysis (COA) documenting these specifications are available upon request. We support compliance with relevant global regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases. This material is hygroscopic (moisture-sensitive); ensure containers are sealed after use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Clear, pale yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Active Matter (Assay)	≥ 98.0%
pH (1% Aqueous Solution)	1.5 - 3.0
Water Content	≤ 0.5%
Viscosity (25°C)	Contact for details

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