Description

Propylene Oxide Adduct Of Phenol, Formaldehyde Polymer is a specialized polymeric surfactant and intermediate, also known as a nonionic surfactant block copolymer. This compound is valued for its excellent surface-active properties, emulsifying power, and ability to modify rheology and stability in complex formulations. It is essential for manufacturers in the coatings, adhesives, and polymer industries seeking to enhance product performance and processability.

Application

• Coatings & Inks: Acts as a dispersant, wetting agent, and flow control additive to improve pigment dispersion and film formation.
• Adhesives & Sealants: Used as a stabilizer and rheology modifier to control viscosity and enhance application properties.
• Polymer Production: Serves as an intermediate or emulsifier in the synthesis of various resins and polymeric materials.
• Industrial Cleaners: Functions as a key surfactant in formulating heavy-duty degreasers and cleaning concentrates.
• Textile Processing: Employed as a leveling agent, lubricant, or softener in fiber treatment and dyeing processes.
• Agricultural Formulations: Used in pesticide and herbicide concentrates to improve emulsion stability and sprayability.

Basic Information

Product Name	Propylene Oxide Adduct Of Phenol, Formaldehyde Polymer
CAS No.	25359-40-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Phenol-formaldehyde resin, propoxylated; Poly(oxypropylene) block polymer with phenol-formaldehyde resin; Nonylphenol formaldehyde resin polyoxypropylene ether; Phenolic resin polypropylene glycol ether; Alkylphenol formaldehyde resin ethoxylate/propoxylate; Surfactant based on phenol-formaldehyde resin; PO adduct of phenolic resin; PF resin propylene oxide adduct
EINECS	Contact for details

Quality Control

Our Propylene Oxide Adduct Of Phenol, Formaldehyde Polymer is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent performance, including assays for hydroxyl value, molecular weight distribution, and viscosity. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources to maintain product integrity.

Specification

Item	Specification
Appearance	Viscous liquid to semi-solid
Color	Yellow to amber
Hydroxyl Value (mg KOH/g)	Contact for details
Viscosity @ 25°C (cP)	Contact for details
Water Content (%)	≤ 1.0
pH (1% solution)	5.0 - 8.0

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