Description

Poly(Ethyl Vinyl Ether) is a versatile polymer derived from the monomer ethyl vinyl ether. This compound is valued for its unique reactivity and solubility profile, making it a key intermediate and functional material in advanced chemical synthesis. It is primarily utilized by manufacturers in the polymer, adhesive, and specialty chemical industries seeking to modify material properties or create novel copolymers.

Application

• Polymer Modification: Acts as a reactive comonomer to introduce alkoxyethyl groups, enhancing flexibility, adhesion, and solubility in acrylic and vinyl polymer systems.
• Adhesive & Sealant Formulations: Used to improve the tack, peel strength, and low-temperature performance of pressure-sensitive and structural adhesives.
• Coating Resins: Serves as a building block in the synthesis of specialty resins for coatings, providing improved film formation and chemical resistance.
• Pharmaceutical Intermediates: Employed in the controlled synthesis of drug delivery polymers and prodrugs due to its hydrolyzable ether linkage.
• Lubricant & Fuel Additives: Functions as a precursor for viscosity index improvers and detergent additives in industrial lubricants and fuels.
• Crosslinking Agent: Utilized in radiation-curable inks and coatings, where it participates in polymerization under UV or electron beam initiation.

Basic Information

Product Name	Poly(Ethyl Vinyl Ether)
CAS No.	25104-37-4
Molecular Formula	(C4H8O)n
Molecular Weight	Variable (Polymer)
Synonyms	Poly(ethyl vinyl ether); Poly(EVE); Poly(ethoxyethene); Poly(1-ethoxyethylene); Ethyl vinyl ether polymer; EVE polymer; Polyvinyl ethyl ether; 1-Ethoxyethylene homopolymer
EINECS	Contact for details

Quality Control

Our Poly(Ethyl Vinyl Ether) is manufactured under controlled conditions to ensure batch-to-batch consistency. Quality is verified through a suite of analytical tests including determination of molecular weight distribution, residual monomer content, and functional group analysis. A Certificate of Analysis (COA) detailing purity, viscosity, and other critical parameters is provided with each shipment to guarantee compliance with your specifications.

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). Keep away from strong oxidizing agents and heat sources to maintain polymer integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Identification (IR)	Conforms to structure
Assay (as Polymer)	≥ 95.0 %
Residual Monomer	≤ 1.0 %
Viscosity (Brookfield)	Specified per grade
Molecular Weight (Mw)	Specified per grade
Moisture Content (KF)	≤ 0.5 %

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