Description

Ethylene/Magnesium Acrylate Copolymer is a synthetic polymer engineered for superior performance in demanding industrial applications. This versatile copolymer is valued for its ability to modify rheological properties and enhance the structural integrity of composite materials. It is a critical component for manufacturers in the plastics, coatings, and specialty chemical industries seeking to improve product durability and processing characteristics.

Application

• As a rheology modifier and thickening agent in water-based paints, coatings, and adhesives.
• Used in the formulation of high-performance plastic composites to improve impact resistance and mechanical strength.
• Acts as a dispersing agent and stabilizer in pigment concentrates and masterbatches.
• Employed in the production of specialty films and packaging materials to enhance barrier properties.
• Serves as a binding agent in ceramic and refractory applications.
• Utilized in oilfield chemicals as a component in drilling fluid additives for viscosity control.

Basic Information

Product Name	Ethylene/Magnesium Acrylate Copolymer
CAS No.	27515-37-3
Molecular Formula	(C5H8O4Mg)n
Molecular Weight	Contact for details
Synonyms	2-Propenoic acid, polymer with ethene, magnesium salt; Acrylic acid, polymer with ethylene, magnesium salt; Ethylene-acrylic acid copolymer, magnesium salt; Magnesium ethylene acrylate copolymer; Ethylene acrylic acid magnesium ionomer; Ionomer resin (Mg type); Poly(ethylene-co-magnesium acrylate)
EINECS	Contact for details

Quality Control

Our Ethylene/Magnesium Acrylate Copolymer is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistency in composition, viscosity, and ionic content. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance protocols.

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 acids and strong oxidizing agents. The material is hygroscopic (moisture-sensitive); ensure containers are sealed after each use to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder or granules
Identification (IR)	Complies
Assay (as copolymer)	≥ 95.0 %
Magnesium Content	Contact for details
Volatile Matter	≤ 2.0 %
Particle Size (Typical)	Contact for details
pH (in aqueous dispersion)	6.0 - 8.0

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