Description

Oxirane, Methyl-, Polymer With Oxirane, Dodecyl Ether is a nonionic surfactant belonging to the class of polyoxyethylene-polyoxypropylene block copolymers. This versatile chemical is engineered to provide excellent wetting, emulsifying, and dispersing properties in demanding formulations. It is a critical component for manufacturers in the agrochemical, coatings, and industrial cleaning sectors seeking to enhance product performance and stability.

Application

• Agrochemical Formulations: Acts as a key wetting agent, dispersant, and emulsifier in pesticides, herbicides, and fungicides to improve spray coverage and active ingredient efficacy.
• Industrial & Institutional (I&I) Cleaners: Used in heavy-duty degreasers, metal cleaners, and floor care products for its superior surface wetting and soil emulsification.
• Coatings & Inks: Serves as a pigment dispersant and grinding aid to improve color development, stability, and application properties in water-based systems.
• Textile Processing: Functions as a leveling agent, dye dispersant, and scouring aid to ensure uniform dye uptake and fabric treatment.
• Oilfield Chemicals: Employed in drilling muds and production chemicals as an emulsifier and viscosity modifier.
• Personal Care: Used as an emulsifier and solubilizer in select rinse-off products due to its surfactant properties.

Basic Information

Product Name	Oxirane, Methyl-, Polymer With Oxirane, Dodecyl Ether
CAS No.	68238-81-3
Molecular Formula	(C3H6O)x(C2H4O)yC12H26O
Molecular Weight	Variable (Polymer)
Synonyms	Poly(oxy-1,2-ethanediyl), α-dodecyl-ω-hydroxy-, block polymer with poly(oxy(methyl-1,2-ethanediyl)); Polyoxyethylene polyoxypropylene dodecyl ether; POE-POP Dodecyl Ether; Alkyl Polyoxyethylene Polyoxypropylene Ether; Block Copolymer Surfactant; Nonionic Block Copolymer Surfactant; Dodecyl Alcohol Ethoxylate Propoxylate; Polyether Surfactant
EINECS	Contact for details

Quality Control

Our production of Oxirane, Methyl-, Polymer With Oxirane, Dodecyl Ether adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure consistent performance characteristics such as hydroxyl value, cloud point, and viscosity. Certificates of Analysis (COA) documenting these 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 (typically 15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider under an inert atmosphere to prevent oxidation.

Specification

Item	Specification
Appearance (25°C)	Colorless to pale yellow liquid
Identification (IR)	Conforms
Hydroxyl Value (mg KOH/g)	Contact for details
Cloud Point (1% in water, °C)	Contact for details
Viscosity (cP at 25°C)	Contact for details
pH (5% solution)	5.0 - 7.0
Water Content (%)	≤ 0.5

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