Description

Phenol, 4,4-(1-Methylethylidene)Bis-, Reaction Products With Styrene, Ethoxylated, Sulfates, Sodium Salts is a specialized anionic surfactant derived from bisphenol A, styrene, and ethylene oxide, designed for high-performance industrial applications. This compound is valued for its excellent emulsifying, wetting, and dispersing properties, which are critical for formulating stable and effective products. It serves as a key functional additive in demanding sectors such as coatings, textile processing, and advanced material synthesis, where consistent quality and reliable performance are paramount.

Application

• Emulsifier and Stabilizer in the production of acrylic, styrene-acrylic, and other polymer emulsions for paints, coatings, and adhesives.
• Wetting and Dispersing Agent in pigment concentrates and dye preparations for the textile and ink industries, ensuring uniform color and preventing agglomeration.
• Industrial Cleaning Formulations as a key surfactant in heavy-duty degreasers and metal cleaning solutions, where its stability in harsh conditions is advantageous.
• Additive in Agrochemicals for improving the spreading and adhesion of pesticides and herbicides on plant surfaces.
• Component in Construction Chemicals, such as concrete additives and mortar formulations, to enhance workability and water reduction.
• Processing Aid in Leather Treatment and other specialty chemical manufacturing processes requiring effective surface activity.

Basic Information

Product Name	Phenol, 4,4-(1-Methylethylidene)Bis-, Reaction Products With Styrene, Ethoxylated, Sulfates, Sodium Salts
CAS No.	102262-25-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Bisphenol A ethoxylated styrenated sulfate sodium salt; Poly(oxy-1,2-ethanediyl), α-sulfo-ω-hydroxy-, C16-18-alkyl ethers, sodium salts, styrenated, bisphenol A initiated; Ethoxylated bisphenol A styrenated sulfate sodium salt; Anionic surfactant based on bisphenol A and styrene; Sodium salt of sulfated bisphenol A ethoxylate styrene adduct; BPA-EO-Styrene sulfate sodium salt; Styrenated phenol ethoxylate sulfate
EINECS	Contact for details

Quality Control

Our production of Phenol, 4,4-(1-Methylethylidene)Bis-, Reaction Products With Styrene, Ethoxylated, Sulfates, Sodium Salts adheres to a rigorous quality management system to ensure batch-to-batch consistency and performance reliability. All materials are tested against stringent in-house specifications for critical parameters such as active content, sulfate ash, pH, and viscosity. A comprehensive Certificate of Analysis (COA) documenting these results is 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 and excessive heat. Under these conditions, the product is stable for at least 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Yellowish to amber viscous liquid
Active Content	Min. 35%
pH (10% solution)	6.0 - 8.5
Viscosity (25°C)	Contact for details
Sulfate Ash	Contact for details
Water Content	Max. 1.0%

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