Methacrylic Acid
Methacrylic Acid (MAA) is a functional monomer, an unsaturated monocarboxylic acid. Methacrylic Acid (MAA) reacts as a vinyl compound and as a carboxylic acid. Methacrylic Acid (MAA) easily undergoes polymerization and addition reactions. The copolymers of Methacrylic Acid (MAA) can be prepared with acrylic and methacrylic esters, acrylonitrile, maleic acid esters, vinyl acetate, vinyl chloride, vinylidene chloride, styrene, butadiene, ethylene, and other monomers.
Features & Benefits:
– Adhesive ability
– Hydrophilic
– Water solubility
– Required rheological properties
Applications areas:
Polymethacrylic Acid (PMAA) and Methacrylic Acid (MAA) copolymers are used in pulp and paper, paint and varnish, textile, medicine, in the petrochemical field and oil production as binders, film-forming agents, thickeners, adhesives, drilling reagents, dressing preparations, etc.
Methacrylic Acid (MAA) copolymers are used in the manufacture of ion exchange resins and superabsorbents.
Methacrylic Acid (MAA) is used to synthesize its esters and salts.
It is applied in the production of:
– Coatings
– Pulp & Paper
– Paint & Varnishes
– Adhesives & Sealants
– Leather & Textile
– Film-forming agents
– Thickeners
– Lubricants
– Materials used in medicine
– Plastics
– Oilfield
– Drilling agents
– Dressing preparations
Specifications
Properties | Typical |
---|---|
Appearance | Clear, colorless |
Physical form | Liquid at >13°C |
Odor | Pungent |
Molecular weight | 86 g/mol |
Density | 1.02 g/cm3 at 20°C |
Boiling Point | 163 °C |
Freezing Point | 16°C |
Flash point | 68°C |
Melting Point | 16°C |
Viscosity | 1.34cp at 25 °C |
Vapor Point | 133.3Pa 1mmHg at 25.5 °C |