Description

Poly(Oxy-1,2-Ethanediyl), .Alpha.-(1-Oxo-2-Butenyl)-.Omega.-(Tributylphenoxy)- is a specialized non-ionic surfactant and polymer additive derived from ethoxylation chemistry. This compound is valued for its unique combination of hydrophobic and hydrophilic segments, providing excellent emulsifying, dispersing, and stabilizing properties in complex formulations. It is primarily utilized by formulators in the coatings, adhesives, and advanced material sectors seeking to enhance product performance and process stability.

Application

• Coatings & Inks: Acts as a pigment dispersant and grinding aid, improving color development and stability in solvent-based and high-solids coatings.
• Adhesives & Sealants: Functions as a rheology modifier and compatibilizer, enhancing bond strength and application properties.
• Polymer Additive: Serves as a processing aid and internal lubricant in polymer melts to reduce viscosity and improve flow characteristics.
• Industrial Cleaners: Used as a surfactant in heavy-duty degreasers and solvent cleaners for its emulsification power.
• Lubricant Additives: Employed as a friction modifier and anti-wear agent in specialty lubricant formulations.
• Agricultural Formulations: Aids in the dispersion and stabilization of active ingredients in pesticide and herbicide concentrates.

Basic Information

Product Name	Poly(Oxy-1,2-Ethanediyl), .Alpha.-(1-Oxo-2-Butenyl)-.Omega.-(Tributylphenoxy)-
CAS No.	99456-65-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(oxy-1,2-ethanediyl), α-(1-oxo-2-butenyl)-ω-(tributylphenoxy)-; PEG tributylphenyl ether maleate; Ethoxylated tributylphenol maleate; Tributylphenoxypoly(ethyleneoxy)ethyl maleate; Polyethylene glycol tributylphenyl ether maleic ester; Nonylphenol ethoxylate maleate derivative (related class); POE tributylphenyl ether maleate; Alkylphenol ethoxylate maleic acid half-ester
EINECS	Contact for details

Quality Control

Our production of Poly(Oxy-1,2-Ethanediyl), .Alpha.-(1-Oxo-2-Butenyl)-.Omega.-(Tributylphenoxy)- adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure consistency in key parameters such as degree of ethoxylation, acid value, and hydroxyl value. Certificates of Analysis (COA) documenting purity and performance specifications are available upon request to support your quality assurance and regulatory compliance needs.

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 heat sources and open flames. Under these conditions, the product remains stable for extended periods.

Specification

Item	Specification
Appearance	Clear viscous liquid
Color (Gardner)	≤ 3
Acid Value (mg KOH/g)	Contact for details
Hydroxyl Value (mg KOH/g)	Contact for details
Water Content (Karl Fischer)	≤ 0.5%
Viscosity (@ 25°C)	Contact for details

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