Description

Poly(Oxy-1,2-Ethanediyl), .Alpha.-Tridecyl-.Omega.-Hydroxy-, Phosphate, Potassium Salt is a specialized nonionic surfactant phosphate ester, neutralized to its potassium salt form. This compound is valued for its excellent emulsifying, dispersing, and wetting properties, particularly in challenging formulations. It is primarily used by manufacturers in the agrochemical, industrial cleaning, and textile processing industries to enhance product performance and stability.

Application

• Agrochemical Formulations: Acts as a key emulsifier and wetting agent in pesticide concentrates and spray solutions.
• Industrial & Institutional (I&I) Cleaners: Used in heavy-duty degreasers, metal cleaners, and alkaline cleaning formulations for superior wetting and soil suspension.
• Textile Processing: Serves as a lubricant, antistatic agent, and dye leveling assistant in fiber and fabric treatment baths.
• Metalworking Fluids: Incorporated into synthetic and semi-synthetic coolants and drawing compounds for emulsification and lubrication.
• Paint & Coating Additives: Functions as a pigment dispersant and grinding aid to improve color development and stability.
• Oilfield Chemicals: Utilized in drilling muds and production chemicals for its emulsification and demulsification properties.

Basic Information

Product Name	Poly(Oxy-1,2-Ethanediyl), .Alpha.-Tridecyl-.Omega.-Hydroxy-, Phosphate, Potassium Salt
CAS No.	68186-36-7
Molecular Formula	Typically CnH2n+1(OCH2CH2)mOPO3K2 (Variable chain lengths)
Molecular Weight	Variable, based on ethoxylation (EO) chain length (m)
Synonyms	Tridecyl Alcohol Ethoxylate Phosphate, Potassium Salt; PEG Tridecyl Ether Phosphate, Potassium Salt; Potassium Tridecyl Alcohol Polyoxyethylene Ether Phosphate; POE Tridecyl Ether Phosphate Potassium; Nonylphenol Ethoxylate Phosphate Alternative (Potassium Salt); Alkylphenol Ethoxylate Phosphate Ester Salt; Surfactant Phosphate Ester K-Salt; Phosphated Tridecyl Ethoxylate, Potassium Neutralized
EINECS	Contact for details

Quality Control

Our production of Poly(Oxy-1,2-Ethanediyl), .Alpha.-Tridecyl-.Omega.-Hydroxy-, Phosphate, Potassium Salt adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure consistent performance, including assay of active matter, pH, and residual phosphate content. Certificates of Analysis (COA) documenting these specifications 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). This material is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Conforms
Active Matter (Assay)	≥ 95.0 %
pH (10% Solution)	6.0 - 8.0
Water Content	≤ 3.0 %
Phosphorus Content	Contact for details
Viscosity	Contact for details

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