Methacrylic Acid

Methacrylic Acid (MAA) is a colorless, corrosive liquid monomer known for its high reactivity and versatility in polymer production. It features both a vinyl group and a carboxylic acid group, allowing it to easily undergo polymerization and copolymerization with other monomers. MAA is primarily used as a key intermediate in the manufacture of methacrylate esters, such as methyl methacrylate (MMA), and in the production of acrylic resins. MAA adds adhesion, chemical resistance, hardness, and durability to polymers, making it ideal for applications in paints, coatings, adhesives, sealants, textile finishes, and plastics. It is also used in ion-exchange resins, superabsorbents, and surface modifiers.

Because of its functional carboxylic acid group, MAA improves the reactivity and bonding properties of copolymers, especially in water-based formulations. Though highly useful, it is corrosive and requires proper handling and storage. With its broad range of industrial applications, MAA is a critical building block for businesses seeking performance-enhancing materials for demanding environments.