Description

Poly(Oxy-1,2-Ethanediyl), .Alpha.-Phenyl-.Omega.-Hydroxy-, Phosphate, Potassium Salt is a specialized nonionic surfactant phosphate ester salt, valued for its excellent emulsifying, dispersing, and antistatic properties. This compound is particularly significant for formulators seeking high-performance, water-soluble additives with enhanced stability and compatibility in complex systems. It is primarily needed by manufacturers in the textile, agrochemical, and industrial cleaning sectors for creating stable emulsions and improving process efficiency.

Application

• Textile Processing: Acts as a key emulsifier and antistatic agent in fiber lubricants and spin finishes.
• Agrochemical Formulations: Used as an emulsifier and dispersant in pesticide and herbicide concentrates.
• Industrial & Institutional (I&I) Cleaning: Serves as a surfactant and coupling agent in heavy-duty degreasers and alkaline cleaners.
• Metalworking Fluids: Functions as an emulsifier and corrosion inhibitor in synthetic and semi-synthetic coolants.
• Paints & Coatings: Employed as a pigment dispersant and grinding aid to improve color development and stability.
• Personal Care: Can be used as a mild surfactant and emulsifying agent in select rinse-off products.
• Polymerization: May act as an emulsifier or stabilizer in certain emulsion polymerization processes.

Basic Information

Product Name	Poly(Oxy-1,2-Ethanediyl), .Alpha.-Phenyl-.Omega.-Hydroxy-, Phosphate, Potassium Salt
CAS No.	72283-31-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	PEG Phenyl Ether Phosphate, Potassium Salt; Polyethylene Glycol Phenyl Ether Phosphate Ester, Potassium Salt; Phenoxy Polyethyleneoxyethyl Phosphate, Potassium Salt; Triton® X-100 Phosphate, K-Salt; Nonylphenol Ethoxylate Phosphate Ester, Potassium Salt (related class); POE Phenyl Ether Phosphate; Alkylphenol Ethoxylate Phosphate; Antistatic Agent PE-130 (possible trade name)
EINECS	Contact for details

Quality Control

Our Poly(Oxy-1,2-Ethanediyl), .Alpha.-Phenyl-.Omega.-Hydroxy-, Phosphate, Potassium Salt is produced under a rigorous quality management system. Each batch is tested to ensure consistent performance and meets specifications for critical parameters such as active content, pH, and ionic character. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory compliance needs.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product performance. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Conforms
Assay (Active Content)	≥ 95.0 %
pH (10% Solution)	6.0 - 8.0
Water Content	≤ 3.0 %
Heavy Metals (as Pb)	≤ 10 ppm

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