Description

Oxirane, Methyl-, Polymer With Oxirane, Mono(2-Methyl-2-Propenoate) is a specialized polymer derived from propylene oxide and methacrylate monomers, designed to offer unique reactive and film-forming properties. This compound is valued for its ability to act as a versatile intermediate and performance additive, enhancing material characteristics in demanding formulations. It is essential for manufacturers in the coatings, adhesives, and specialty polymer industries seeking to improve product durability, adhesion, and chemical resistance.

Application

• As a key reactive diluent and crosslinking agent in the formulation of high-performance industrial coatings and paints.
• As a functional monomer or prepolymer in the synthesis of advanced acrylic and epoxy-based adhesives and sealants.
• As a modifier to enhance flexibility, adhesion, and weatherability in specialty polymer resins for automotive and construction materials.
• In the production of UV-curable inks and coatings, contributing to rapid curing and improved surface properties.
• As an additive in composite materials to improve interfacial bonding between fibers and polymer matrices.
• Potential use as a building block for pharmaceutical excipients or controlled-release matrix systems, subject to appropriate purity grades.

Basic Information

Product Name	Oxirane, Methyl-, Polymer With Oxirane, Mono(2-Methyl-2-Propenoate)
CAS No.	58916-75-9
Molecular Formula	(C3H6O.C2H4O)x.C4H6O2
Molecular Weight	Varies (Polymer)
Synonyms	Poly(propylene oxide-co-ethylene oxide) monomethacrylate; PO/EO copolymer methacrylate; Glycidyl methacrylate-propylene oxide-ethylene oxide terpolymer; Methacrylated poly(oxypropylene-co-oxyethylene); Oxirane, methyl-, polymer with oxirane, 2-methyl-2-propenoate; Propylene oxide-ethylene oxide copolymer mono methacrylate; Reactive polyether methacrylate; Poly(propylene glycol-co-ethylene glycol) methacrylate
EINECS	Contact for details

Quality Control

Our production of Oxirane, Methyl-, Polymer With Oxirane, Mono(2-Methyl-2-Propenoate) adheres to a stringent quality management system to ensure batch-to-batch consistency and performance reliability. Each lot is analyzed for critical parameters including monomer content, molecular weight distribution, viscosity, and residual solvents. Certificates of Analysis (COA) documenting full specifications are provided with every shipment. We support compliance with relevant global regulatory frameworks, including REACH.

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 material may be moisture-sensitive; keep the container tightly sealed when not in use to prevent absorption of water vapor. Separate from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Identification (IR)	Conforms
Assay (Methacrylate content)	≥ 95.0%
Viscosity @ 25°C	Specified per grade
Molecular Weight (Mw)	Specified per grade
Color (Gardner)	≤ 2
Water Content	≤ 0.5%
Residual Monomer	≤ 0.5%

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