Description

Magnesium Methacrylate is a metal salt of methacrylic acid, a key monomer and cross-linking agent in advanced polymer chemistry. This compound is valued for its ability to impart enhanced thermal stability, mechanical strength, and specific reactivity to polymer matrices. It is primarily sought after by manufacturers in the polymer, specialty coatings, and dental materials industries for formulating high-performance resins and composites.

Application

• Cross-linking Agent for Polymers: Used to create thermally stable, high-strength cross-linked networks in acrylic and methacrylic resins.
• Dental Composite Materials: A key component in the formulation of light-curable dental fillings and restorative materials, contributing to durability and biocompatibility.
• Specialty Coatings & Adhesives: Enhances the adhesion, hardness, and chemical resistance of industrial and optical coatings.
• Bone Cement Modifier: Employed in biomedical applications to modify the setting time and mechanical properties of orthopedic bone cements.
• Ion-Exchange Resins: Serves as a functional monomer in the synthesis of resins for water treatment and purification processes.
• Optical Lens Production: Used in the manufacture of high-refractive-index plastics for lenses and optical components.

Basic Information

Product Name	Magnesium Methacrylate
CAS No.	7095-16-1
Molecular Formula	C8H10MgO4
Molecular Weight	194.46 g/mol
Synonyms	Magnesium dimethacrylate; Methacrylic acid, magnesium salt; Magnesium bis(2-methylacrylate); 2-Propenoic acid, 2-methyl-, magnesium salt; Magnesium methacrylate salt; Magnesium 2-methyl-2-propenoate; Magnesium (meth)acrylate; MAGMA (abbreviation)
EINECS	230-424-9

Quality Control

Our Magnesium Methacrylate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, identity, and performance. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed parameters. We support customer audits and can provide material for qualification against internal or pharmacopeial standards where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to handle the material under an inert atmosphere (e.g., nitrogen or argon) for extended storage or after opening to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (Titration)	≥ 98.0 %
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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