Description

Poly(Oxy-1,2-Ethanediyl), .Alpha.-Hydro-.Omega.-Hydroxy-, Mono-C13-15-Alkyl Ethers, Succinates is a high-performance, non-ionic surfactant derived from the esterification of a C13-15 alcohol ethoxylate with succinic anhydride. This chemistry provides a versatile amphiphilic structure that is highly effective as an emulsifier, solubilizer, and dispersant in demanding formulations. It is a critical ingredient for manufacturers in the personal care, industrial cleaning, and agrochemical sectors seeking stable, mild, and efficient surface-active performance.

Application

• Personal Care & Cosmetics: Acts as a primary or co-emulsifier in creams, lotions, and sunscreens, offering excellent skin mildness and stabilization of oil-in-water emulsions.
• Industrial & Institutional (I&I) Cleaners: Used in heavy-duty degreasers, hard surface cleaners, and floor care products for its superior wetting, emulsification, and soil suspension properties.
• Agrochemical Formulations: Serves as a key component in emulsifiable concentrates (ECs) and suspoemulsions (SEs) to ensure stable dispersion of active ingredients.
• Textile Processing: Functions as a lubricant, softener, and dye leveling agent in fiber treatment and finishing baths.
• Paints & Coatings: Employed as a pigment wetting and grinding aid to improve color development and dispersion stability in aqueous systems.
• Metalworking Fluids: Provides emulsification and lubrication in synthetic and semi-synthetic metalworking coolants and drawing compounds.

Basic Information

Item	Details
Product Name	Poly(Oxy-1,2-Ethanediyl), .Alpha.-Hydro-.Omega.-Hydroxy-, Mono-C13-15-Alkyl Ethers, Succinates
CAS No.	162627-31-8
Molecular Formula	Typically complex mixture; base structure: CnH2n+1(OCH2CH2)mOCOCH2CH2COOH (n=13-15)
Molecular Weight	Variable, dependent on ethoxylate chain length (m)
Synonyms	PEG C13-15 Alkyl Ether Succinate; C13-15 Pareth Succinate; Alcohols, C13-15, ethoxylated, succinates; Polyethylene glycol mono(C13-15)alkyl ether succinate; Succinic acid, monoester with ethoxylated C13-15 alcohols; Nonionic surfactant S-EO-SUC; Alkyl (C13-15) polyglycol ether succinic acid semi-ester
EINECS	Contact for details

Quality Control

Our Poly(Oxy-1,2-Ethanediyl), .Alpha.-Hydro-.Omega.-Hydroxy-, Mono-C13-15-Alkyl Ethers, Succinates is manufactured under a strict quality management system. Each batch is tested to ensure consistent performance, including parameters such as acid value, saponification value, and hydroxyl value. 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, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive). Keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance (25°C)	Clear, pale yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Acid Value (mg KOH/g)	Contact for details
Saponification Value (mg KOH/g)	Contact for details
Hydroxyl Value (mg KOH/g)	Contact for details
Water Content (Karl Fischer)	≤ 1.0%
pH (1% aqueous solution)	3.0 - 5.0

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