Description

Sodium C11-15 Pareth-7 Carboxylate is a high-performance, mild anionic surfactant derived from fatty alcohol ethoxylates. This compound is valued for its excellent foaming, cleansing, and emulsifying properties, even in hard water and across a wide pH range. It is a critical ingredient for formulators in the personal care, home care, and industrial cleaning sectors seeking effective, skin-friendly, and biodegradable surfactant solutions.

Application

• Personal Care Cleansers: A primary surfactant in facial cleansers, shower gels, shampoos, and hand soaps, offering rich lather and mildness.
• Cosmetic Emulsions: Used as an emulsifier and stabilizer in creams, lotions, and makeup products.
• Household & Institutional Cleaners: An effective component in liquid dish soaps, all-purpose cleaners, and hard surface cleaners due to its grease-cutting and foaming power.
• Industrial & Institutional (I&I) Cleaning: Formulated into floor cleaners, vehicle wash solutions, and food processing area sanitizers.
• Textile & Leather Processing: Functions as a wetting agent, emulsifier, and detergent in scouring and finishing baths.
• Agricultural Adjuvants: Enhances the spreading and sticking of pesticides and herbicides on plant surfaces.

Basic Information

Product Name	Sodium C11-15 Pareth-7 Carboxylate
CAS No.	68603-23-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Sodium Laureth-7 Carboxylate; Sodium C11-15 Pareth-7 Carboxylic Acid; PEG-7 C11-15 Alkyl Ether Carboxylic Acid, Sodium Salt; Alkyl (C11-15) Polyglycol Ether (7 EO) Carboxylic Acid, Sodium Salt; AE7C-Na; Sodium Alkyl Ether Carboxylate; Mild Surfactant AE7C
EINECS	Contact for details

Quality Control

Our Sodium C11-15 Pareth-7 Carboxylate is manufactured under a strict quality management system. Each batch is tested to ensure consistent performance, purity, and compliance with relevant industry standards for cosmetic and detergent ingredients. Comprehensive Certificates of Analysis (COA) documenting assay, pH, and physical specifications are provided with every shipment.

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); ensure containers are sealed after each use to prevent caking or degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Clear to slightly hazy liquid
Assay (Active Matter)	≥ 90%
pH (10% solution)	6.0 - 8.0
Color (Hazen)	≤ 100
Water Content	Contact for details

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