Description

Poly(Oxy-1,2-Ethanediyl),A-(Sulfo-1-Naphthalenyl)-W-Hydroxy- is a specialized anionic surfactant and dispersant belonging to the class of naphthalene sulfonate formaldehyde condensates. This high-performance chemical is engineered to provide superior wetting, dispersing, and complexing properties in demanding industrial formulations. It is essential for manufacturers and formulators in sectors such as construction, agriculture, and textiles who require reliable and consistent raw materials to enhance product performance and process efficiency.

Application

• Concrete Admixtures: Acts as a highly effective superplasticizer and water reducer to improve the workability and strength of concrete.
• Ceramic & Clay Processing: Serves as a powerful dispersant for stabilizing slurries and reducing viscosity in ceramic bodies and glazes.
• Agricultural Formulations: Used as a dispersing and wetting agent in pesticide and herbicide suspensions and wettable powders (WP).
• Textile Auxiliaries: Functions as a levelling and dispersing agent in dyeing processes to ensure uniform color uptake.
• Pigment & Dye Dispersions: Provides stabilization and prevents agglomeration in concentrated pigment pastes and liquid dyes.
• Oilfield Chemicals: Employed as a mud dispersant and fluid loss control additive in drilling fluid formulations.
• Industrial Cleaners: Enhances the cleaning power of alkaline and acidic formulations by improving surface wetting and soil suspension.
• Gypsum Board Production: Improves fluidity and workability of gypsum slurries for board manufacturing.

Basic Information

Product Name	Poly(Oxy-1,2-Ethanediyl),A-(Sulfo-1-Naphthalenyl)-W-Hydroxy-
CAS No.	95482-17-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polyoxyethylene naphthalene sulfonate; Poly(oxy-1,2-ethanediyl), α-(sulfo-1-naphthalenyl)-ω-hydroxy-; Naphthalenesulfonic acid, polymer with formaldehyde, ethoxylated; Ethoxylated naphthalene sulfonate formaldehyde condensate; NSF condensate; Dispersant NNO (related series); Concrete superplasticizer intermediate; Sodium polynaphthalene sulfonate (related compound)
EINECS	Contact for details

Quality Control

Our Poly(Oxy-1,2-Ethanediyl),A-(Sulfo-1-Naphthalenyl)-W-Hydroxy- is produced under a stringent quality management system. Every batch undergoes rigorous analytical testing to ensure consistent performance and compliance with relevant industrial specifications. A comprehensive Certificate of Analysis (COA) detailing purity, active content, pH, and viscosity is provided to guarantee traceability and 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 ambient temperature (15-25°C). Keep away from strong oxidizing agents. Under recommended storage conditions, the product has excellent shelf stability.

Specification

Item	Specification
Appearance	Brown to dark brown viscous liquid
Active Content	≥ 40%
pH (10% solution)	7.0 - 9.0
Viscosity (25°C)	Contact for details
Water Content	≤ 55%
Dispersing Performance	Meets standard reference

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