Description

Sodium Alkylarylpolyether Sulfonate is a high-performance anionic-nonionic surfactant that combines excellent wetting, emulsifying, and dispersing properties. This versatile compound is engineered to deliver superior stability and performance in demanding formulations, making it a critical component for enhancing product efficacy and process efficiency. It is essential for manufacturers in the agrochemical, textile, industrial cleaning, and coatings industries seeking reliable and effective surface-active agents.

Application

• Primary emulsifier and wetting agent in agricultural chemical formulations (herbicides, insecticides, fungicides).
• Key component in industrial and institutional (I&I) cleaning products for hard surface cleaning and degreasing.
• Dispersing and leveling agent in textile processing, dyeing, and printing applications.
• Emulsifier and stabilizer in the production of latex polymers and coatings.
• Additive in oilfield chemicals for enhanced oil recovery and drilling mud formulations.
• Detergent builder and foam booster in specialized laundry and dishwashing formulations.
• Wetting and dispersing agent in pigment preparations and paper coating slips.
• Component in leather processing aids for improved fatliquoring and dye penetration.

Basic Information

Product Name	Sodium Alkylarylpolyether Sulfonate
CAS No.	9010-41-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Alkylaryl polyether sulfonate, sodium salt; Poly(oxy-1,2-ethanediyl), α-sulfo-ω-(nonylphenoxy)-, sodium salt; Nonylphenol ethoxylate sulfate, sodium salt; Sodium nonylphenol ether sulfate; NPES; Sulfonated alkylphenol ethoxylate; Anionic-nonionic surfactant blend; Triton X-200 type surfactant
EINECS	Contact for details

Quality Control

Our Sodium Alkylarylpolyether Sulfonate is manufactured under a strict quality management system to ensure batch-to-batch consistency and performance reliability. Quality is verified through comprehensive analytical testing, including assay, pH, moisture content, and active matter determination. Certificates of Analysis (COA) documenting all key parameters are 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, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents. Under recommended storage conditions, the product remains stable for an extended period.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Active Matter	Min. 35%
pH (1% solution)	6.0 - 8.0
Moisture Content	Max. 1.0%
Viscosity (25°C)	Contact for details
Sodium Sulfate	Max. 2.0%

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