Description

Oxirane, Methyl-, Polymer With Oxirane, 1,2-Ethanediylbis(Nitrilodialkylene) Ether, Block is a specialized block copolymer surfactant and demulsifier. This high-performance chemical is engineered to provide superior interfacial activity and stability in complex formulations. It is essential for industrial processes requiring precise control over emulsion stability, dispersion, and surface tension. Key industries that rely on this product include oilfield chemicals, coatings, adhesives, and advanced material synthesis.

Application

• Oilfield Demulsification: Primary component in formulations for breaking crude oil emulsions, facilitating efficient oil-water separation.
• Polymerization Aid: Acts as a surfactant and stabilizer in emulsion and suspension polymerization processes.
• Coatings & Inks: Used as a dispersing and wetting agent to improve pigment dispersion and film formation.
• Adhesive Formulations: Enhances stability and application properties of water-based and solvent-based adhesives.
• Textile Processing: Employed as a leveling agent and softener in dyeing and finishing operations.
• Agricultural Adjuvants: Key ingredient in pesticide and herbicide formulations to improve spreading and sticking.
• Industrial Cleaners: Provides emulsifying and detergent properties in heavy-duty cleaning formulations.
• Pharmaceutical Excipient: Potential use as a solubilizer or emulsifier in topical and oral drug delivery systems.

Basic Information

Item	Detail
Product Name	Oxirane, Methyl-, Polymer With Oxirane, 1,2-Ethanediylbis(Nitrilodialkylene) Ether, Block
CAS No.	109049-12-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-, block polymer with 2-methyloxirane polymer with oxirane, ether with 1,2-ethanediylbis[nitrilobis(alkylene)]; EO/PO Block Copolymer Demulsifier; Polyether Block Amine Surfactant; Alkoxylated Ethylenediamine Derivative; Ethylene Diamine Alkoxylate; Demulsifier 109049-12-9; Block Copolymer of Ethylene Oxide and Propylene Oxide with Ethylenediamine; Polyoxyethylene polyoxypropylene block copolymer ether of ethylenediamine
EINECS	Contact for details

Quality Control

Our Oxirane, Methyl-, Polymer With Oxirane, 1,2-Ethanediylbis(Nitrilodialkylene) Ether, Block is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent performance, including assessment of molecular weight distribution, hydroxyl value, and cloud point. Certificates of Analysis (COA) documenting purity and key physical-chemical parameters 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/59-77°F). Keep away from strong oxidizing agents and excessive heat. 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 viscous liquid
Identification (IR)	Conforms
Assay (Active Content)	≥ 98.0 %
Water Content	≤ 0.5 %
Hydroxyl Value	Contact for details
Cloud Point (1% in water)	Contact for details
pH (5% solution)	5.0 - 7.0
Viscosity @ 25°C	Contact for details

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