Description

Formaldehyde, Polymers With Sulfonated Methylated Phenol, Sodium Salts is a synthetic, water-soluble polymeric resin derived from phenol-formaldehyde chemistry. This specialized compound is valued for its strong anionic character and dispersing properties, making it a key functional additive in demanding industrial processes. It is primarily utilized in sectors such as water treatment, construction, and textile manufacturing where effective scale inhibition and particle dispersion are critical.

Application

• Scale and Corrosion Inhibitor in industrial cooling water and boiler water treatment systems.
• Dispersing Agent for inorganic pigments, clays, and calcium carbonate in aqueous suspensions.
• Concrete Plasticizer and Water Reducer to improve workability and strength in construction applications.
• Textile Auxiliary used in dyeing and printing processes to enhance color uniformity and fastness.
• Papermaking Additive for retention and drainage aid systems.
• Oilfield Chemical for scale control in production and water injection wells.

Basic Information

Product Name	Formaldehyde, Polymers With Sulfonated Methylated Phenol, Sodium Salts
CAS No.	103170-27-0
Molecular Formula	(C7H7O4S·C7H8O·CH2O)x·xNa
Molecular Weight	Polymeric substance (variable)
Synonyms	Sulfonated Naphthalene Formaldehyde Condensate (SNF) alternative; Phenol Sulfonate Formaldehyde Condensate; Sodium salt of sulfonated phenol formaldehyde polymer; Sulfomethylated phenol-formaldehyde resin; Water treatment polymer; Dispersant SNF-type; Lomar®-type dispersant; Anionic polyelectrolyte dispersant
EINECS	Contact for details

Quality Control

Our production of Formaldehyde, Polymers With Sulfonated Methylated Phenol, Sodium Salts adheres to stringent quality management protocols. Each batch is tested to ensure consistent performance characteristics such as sulfonation degree, molecular weight distribution, and active solids content. Certificates of Analysis (COA) detailing key parameters are provided to guarantee the product meets your specific application requirements and industry standards.

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 kept sealed to prevent moisture absorption and caking.

Specification

Item	Specification
Appearance	Brown to dark brown powder or viscous liquid
Active Solids Content	≥ 90% (powder) / 40-45% (liquid)
pH (1% solution)	8.0 - 10.5
Ash Content	≤ 25%
Dispersing Performance	Meets standard reference
Moisture Content	≤ 5% (powder)

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