Description

Polyoxy(Methyl-1,2-Ethanediyl), .Alpha.,.Alpha.,.Alpha.-1,2,3-Propanetriyltris.Omega.-(Sulfothio)Acetyloxy-, Trisodium Salt is a specialized anionic surfactant and complexing agent, valued for its unique structure that provides excellent wetting, dispersing, and metal-chelating properties. This high-performance chemical is critical for formulating products that require superior stability and functionality in challenging environments. It is primarily sought by manufacturers in the textile processing, industrial cleaning, agrochemical, and personal care industries for advanced applications.

Application

• Textile Auxiliaries: Acts as a powerful wetting agent, leveling agent, and dispersant in dyeing and printing processes.
• Industrial & Institutional (I&I) Cleaners: Used in heavy-duty alkaline and acid cleaners for its exceptional stability and soil suspension capabilities.
• Agrochemical Formulations: Serves as a key component in pesticide and herbicide concentrates to enhance stability and dispersion of active ingredients.
• Personal Care: Functions as a mild surfactant and stabilizer in specialized rinse-off products.
• Metal Treatment & Plating: Employed as a complexing agent in metal cleaning, pickling, and electroplating baths.
• Paints & Coatings: Improves pigment dispersion and stability in water-based coating systems.
• Paper & Pulp Industry: Used as a dispersant and de-inking agent in paper processing.

Basic Information

Product Name	Polyoxy(Methyl-1,2-Ethanediyl), .Alpha.,.Alpha.,.Alpha.-1,2,3-Propanetriyltris.Omega.-(Sulfothio)Acetyloxy-, Trisodium Salt
CAS No.	39317-18-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Trisodium 1,2,3-Propanetriyltris[oxy(methyl-2,1-ethanediyl)oxy(sulfothio)acetate]; Sulfothioated Polyoxyethylene Glycerol Trisodium Salt; PEGylated Glycerol Tris(Sulfothioacetate) Trisodium Salt; Anionic PEG-Glycerol Ester Surfactant; Complexing Agent 39317-18-5; Glycerol Tri(Sulfothioacetate) PEG Ester; Trisodium Salt of Sulfated Thioglycolic Acid Ester of Glycerol Ethoxylate
EINECS	Contact for details

Quality Control

Our production of Polyoxy(Methyl-1,2-Ethanediyl), .Alpha.,.Alpha.,.Alpha.-1,2,3-Propanetriyltris.Omega.-(Sulfothio)Acetyloxy-, Trisodium Salt adheres to a stringent quality management system. Every batch undergoes rigorous analytical testing to ensure consistent purity, performance, and compliance with relevant industry standards. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance protocols.

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); the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture which may affect product quality.

Specification

Item	Specification
Appearance	Light yellow to amber viscous liquid
Identification (IR)	Conforms
Assay (Active Content)	Min. 95%
pH (10% Solution)	6.0 - 8.0
Water Content	Max. 3.0%
Sulfated Ash	Contact for details
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.