Description

Oxirane, Polymer With Ethene CAS NO 43094-71-9 is a high-performance polymeric material, specifically a copolymer of ethylene oxide and ethylene. This compound is valued for its versatile surfactant and rheology-modifying properties, making it a critical intermediate in advanced industrial formulations. It is essential for manufacturers in sectors requiring precise control over surface activity, viscosity, and material compatibility.

Application

• Surfactant and Emulsifier Production: A key raw material for manufacturing nonionic surfactants used in detergents, cleaners, and industrial emulsifiers.
• Polymer Modification: Used as a rheology modifier and compatibilizer in polymer blends and composites to enhance processing and final material properties.
• Textile and Fiber Processing: Serves as a lubricant, antistatic agent, and softening agent in fiber production and textile finishing.
• Adhesive and Sealant Formulations: Imparts wetting and flow control characteristics in high-performance adhesive and sealant systems.
• Personal Care and Cosmetics: Functions as a base for mild surfactants and emulsifiers in shampoos, body washes, and cosmetic creams.
• Industrial Lubricants and Metalworking Fluids: Acts as a component in synthetic lubricants and cooling fluids, providing stability and surface wetting.
• Pharmaceutical Excipients: Utilized in the synthesis of polyethylene glycol (PEG) derivatives and other pharmaceutical-grade polymers for drug delivery systems.
• Agricultural Adjuvants: Enhances the efficacy of pesticides and herbicides by improving spreading and sticking properties on plant surfaces.

Basic Information

Product Name	Oxirane, Polymer With Ethene
CAS No.	43094-71-9
Molecular Formula	(C2H4O)n·(C2H4)m
Molecular Weight	Variable (Polymer)
Synonyms	Ethylene Oxide-Ethylene Copolymer; Poly(ethylene glycol-co-ethylene); EO/EO Copolymer; PEG-co-PE; Polyoxyethylene-co-polyethylene; Alkylene Oxide Copolymer; Oxirane, homopolymer, block with ethene homopolymer; Poly(ethylene oxide-co-ethylene)
EINECS	Contact for details

Quality Control

Our Oxirane, Polymer With Ethene is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure consistency in molecular weight distribution, composition, and purity. Certificates of Analysis (COA) documenting key parameters such as assay, hydroxyl value, and moisture content are available for every shipment. We adhere to relevant ISO standards and can support compliance requirements for specific industrial applications.

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). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	White to off-white waxy solid or viscous liquid
Identification (IR)	Conforms
Assay (EO Content)	Contact for details
Hydroxyl Value	Contact for details
Moisture (Karl Fischer)	< 1.0%
Average Molecular Weight (GPC)	Contact for details
pH (Aqueous Solution)	5.0 - 7.0

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