Description

Polyoxyalkylenebenzyl Biphenylether is a specialized non-ionic surfactant and polymeric chemical intermediate. Its unique molecular structure, combining polyoxyalkylene ether chains with a benzyl biphenyl core, provides excellent surface activity, thermal stability, and compatibility in complex formulations. This compound is essential for manufacturers requiring high-performance additives for demanding industrial processes. Key industries that utilize this product include polymer production, specialty coatings, and advanced material science.

Application

• Polymerization Aid & Stabilizer: Acts as an emulsifier and stabilizer in emulsion and suspension polymerization processes for styrenics, acrylics, and vinyl acetate.
• High-Temperature Lubricant Additive: Serves as a base fluid or performance additive in synthetic lubricants and greases requiring exceptional thermal and oxidative stability.
• Specialty Coating Formulations: Used as a dispersant and flow control agent in high-performance industrial coatings, inks, and adhesives.
• Plastic & Rubber Processing: Functions as an internal lubricant and mold release agent in the processing of engineering plastics and synthetic rubbers.
• Chemical Intermediate: Employed in the synthesis of more complex surfactants, polymeric materials, and functional fluids.
• Textile & Fiber Auxiliary: Utilized as a spin finish component and softening agent in synthetic fiber production.

Basic Information

Product Name	Polyoxyalkylenebenzyl Biphenylether
CAS No.	53040-67-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polyoxyalkylene benzyl biphenyl ether; Benzyl biphenyl polyglycol ether; Polyalkylene glycol benzyl biphenyl ether; Biphenyl benzyl polyether; Nonionic surfactant 53040-67-8; Polyether based on benzyl biphenyl; Alkoxylated benzylbiphenyl; Benzylbiphenyl ethoxylate/propoxylate
EINECS	Contact for details

Quality Control

Our Polyoxyalkylenebenzyl Biphenylether is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent composition, purity, and performance characteristics. We provide full traceability and Certificates of Analysis (COA) are available upon request, detailing key parameters such as hydroxyl value, viscosity, and alkylene oxide content to meet your specific application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen blanket) to preserve product integrity. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms
Assay	≥ 95.0% (by GPC)
Hydroxyl Value (mg KOH/g)	Contact for details
Viscosity @ 25°C (cP)	Contact for details
Water Content	≤ 0.5% (by Karl Fischer)
pH (5% solution)	5.0 - 8.0

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