Description

Oxirane, Methyl-, Polymer With Oxirane, Monooctyl Ether is a specialized nonionic surfactant and polymeric compound, widely recognized for its excellent wetting, emulsifying, and dispersing properties. This chemical is engineered to provide superior performance in formulations requiring compatibility with both aqueous and organic systems. It is a critical raw material for manufacturers in the coatings, agrochemicals, and industrial cleaning sectors seeking to enhance product stability and efficacy.

Application

• As a key wetting and dispersing agent in water-based paints, inks, and coatings.
• An emulsifier and stabilizer in agricultural chemical formulations (e.g., herbicides, pesticides).
• A primary surfactant in industrial and institutional (I&I) cleaning products and degreasers.
• Used in the production of polyurethane foam as a cell-opening or stabilizing additive.
• As a processing aid and lubricant in textile and leather treatment chemicals.
• An additive in metalworking fluids to improve surface wetting and corrosion inhibition.
• In the formulation of adhesives and sealants to control rheology and improve substrate adhesion.

Basic Information

Product Name	Oxirane, Methyl-, Polymer With Oxirane, Monooctyl Ether
CAS No.	37311-02-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(oxy-1,2-ethanediyl), α-(octyloxy)-ω-hydroxy-, block polymer with α-hydro-ω-hydroxypoly(oxy(methyl-1,2-ethanediyl)); Octyl alcohol, ethoxylated, propoxylated; Poly(ethylene glycol) monooctyl ether, block polymer with poly(propylene glycol); POE/POE block copolymer, monooctyl ether; Nonylphenol ethoxylate/propoxylate copolymer (alternative class); Alkyl poly(ethylene glycol-propylene glycol) ether; Polyoxyethylene polyoxypropylene monooctyl ether; Surfactant 37311-02-7
EINECS	Contact for details

Quality Control

Our production of Oxirane, Methyl-, Polymer With Oxirane, Monooctyl Ether adheres to a stringent quality management system to ensure batch-to-batch consistency and performance reliability. Each lot undergoes comprehensive analytical testing, including assay, hydroxyl value, and cloud point determination. 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. Under these conditions, the product is stable for at least 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay	≥ 98.0%
Hydroxyl Value (mg KOH/g)	Contact for details
Cloud Point (°C, 1% aq.)	Contact for details
Water Content	≤ 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.