Description

Poly(Oxy-1,2-Ethanediyl), .Alpha.,.Alpha.'-Phosphinicobis[.Omega.-Hydroxy-, Di-C13-15-Alkyl Ethers, Ammonium Salts is a specialized organophosphorus surfactant and emulsifier, valued for its unique combination of hydrophilic and lipophilic properties. This compound is engineered to provide excellent wetting, dispersing, and stabilizing performance in complex formulations. It is a critical additive for industries requiring high-performance surface activity and compatibility with challenging chemical systems.

Application

• Industrial Emulsifier: Used in the formulation of agricultural chemicals, including pesticides and herbicides, to enhance emulsion stability and spray coverage.
• Textile Processing Aid: Acts as a wetting agent and lubricant in fiber treatment, dyeing, and finishing processes to improve uniformity and quality.
• Metalworking Fluid Additive: Provides lubrication, corrosion inhibition, and emulsification in cutting oils, coolants, and drawing compounds.
• Paint and Coating Additive: Functions as a dispersant and grinding aid for pigments, improving color development and stability in water-based and solvent-based systems.
• Personal Care Surfactant: Utilized in specialized cosmetic and toiletry formulations for its mildness and emulsifying properties in creams and lotions.
• Oilfield Chemical: Serves as a component in drilling muds and production chemicals for demulsification and fluid stabilization.

Basic Information

Item	Detail
Product Name	Poly(Oxy-1,2-Ethanediyl), .Alpha.,.Alpha.'-Phosphinicobis[.Omega.-Hydroxy-, Di-C13-15-Alkyl Ethers, Ammonium Salts
CAS No.	143372-50-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Phosphinic acid, P,P'-bis[.omega.-hydroxypoly(oxy-1,2-ethanediyl)]-, di-C13-15-alkyl ethers, ammonium salts; Polyethylene glycol di-C13-15 alkyl ether phosphinic acid ammonium salt; PEG di(C13-15)alkyl ether phosphinate ammonium salt; Alkyl (C13-15) polyglycol ether phosphinic acid, ammonium salt; Organophosphorus surfactant CAS 143372-50-3; Phosphinate ester ammonium salt surfactant
EINECS	Contact for details

Quality Control

Our production of Poly(Oxy-1,2-Ethanediyl), .Alpha.,.Alpha.'-Phosphinicobis[.Omega.-Hydroxy-, Di-C13-15-Alkyl Ethers, Ammonium Salts adheres to a rigorous quality management system to ensure batch-to-batch consistency and performance reliability. Key parameters such as active content, pH, and ionic character are strictly monitored. A comprehensive Certificate of Analysis (COA) documenting purity, assay, and physical specifications is provided with every shipment 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 product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	Clear to slightly hazy liquid
Identification (IR)	Conforms to structure
Assay (Active Content)	Min. 95%
pH (10% solution)	6.0 - 8.0
Water Content	Max. 2.0%
Heavy Metals (as Pb)	Max. 10 ppm

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