Description

Oxirane, Methyl-, Polymer With Oxirane, Pentadecyl Ether is a specialized polyether surfactant and polymer derived from propylene oxide and a pentadecyl alcohol ethoxylate. This chemical is valued for its excellent surface-active properties, acting as a nonionic emulsifier, wetting agent, and stabilizer in complex formulations. It is essential for manufacturers in the coatings, agrochemical, and personal care industries seeking to improve product performance and stability.

Application

• Coatings & Inks: Acts as a pigment dispersant and grinding aid, enhancing color development and stability in solvent-based and high-solids coatings.
• Agrochemical Formulations: Used as an emulsifier and stabilizer in pesticide and herbicide concentrates (EC, SC formulations) to improve tank-mix compatibility and spray performance.
• Polyurethane Foam Systems: Serves as a surfactant to control cell structure and stability in flexible and rigid foam production.
• Industrial Cleaners & Degreasers: Functions as a key wetting and emulsifying component in heavy-duty cleaning formulations.
• Lubricant & Metalworking Fluids: Employed as an additive to improve lubricity, emulsification, and corrosion inhibition.
• Adhesives & Sealants: Enhances substrate wetting and improves the dispersion of fillers and pigments.

Basic Information

Product Name	Oxirane, Methyl-, Polymer With Oxirane, Pentadecyl Ether
CAS No.	63658-45-7
Molecular Formula	(C3H6O)m(C2H4O)nC15H31O
Molecular Weight	Variable (Polymer)
Synonyms	Poly(oxy-1,2-ethanediyl), .alpha.-pentadecyl-.omega.-hydroxy-, polymer with 1,2-propylene oxide; POE/POE block copolymer of pentadecyl alcohol; Pentadecyl alcohol ethoxylate propoxylate; Polyoxyethylene polyoxypropylene pentadecyl ether; Alkyl (C15) alcohol alkoxylate; Nonionic surfactant 63658-45-7; PEG/PPG pentadecyl ether
EINECS	Contact for details

Quality Control

Our production of Oxirane, Methyl-, Polymer With Oxirane, Pentadecyl Ether adheres to stringent quality management protocols. Every batch undergoes rigorous testing for critical parameters including hydroxyl value, cloud point, viscosity, and water content to ensure consistent performance. Certificates of Analysis (COA) documenting full 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, 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 (25°C)	Colorless to pale yellow liquid
Identification (IR)	Conforms
Hydroxyl Value (mg KOH/g)	Contact for details
Cloud Point (°C, 1% aq.)	Contact for details
Viscosity (cP, 25°C)	Contact for details
Water Content (KF)	≤ 0.5%
pH (5% solution)	5.0 - 7.0

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