EN
METHACRYLIC ACID
CAS :79-41-4
Methacrylic Acid (MAA) is an important organic chemical raw material that belongs to unsaturated carboxylic acid. It contains carbon-carbon double bonds and carboxyl groups and has both polymerization and chemical reactivity.
- Overview
- Recommended Products
- Appearance: Colorless transparent liquid with pungent odor
- Boiling point: about 80 °C (atmospheric pressure)
- Density: about 1.01 g/cm³ (20°C)
- Solubility: soluble in water but also soluble in alcohol, ether and other organic solvents
- Flash point: about 13℃ (closed cup)
- Refractive index: about 1.42 (20℃)
- Synthetic resin:
- For the production of polymethacrylic acid (PMA) and copolymers such as polymethyl methacrylate (PMMA, i.e., Plexiglass),
- Used to synthesize high-performance coating resin, giving the coating good weather resistance and luster
- Adhesive:
- Used in the production of pressure-sensitive adhesive, emulsion adhesive, etc.
- With good bonding properties and weather resistance
- Polymer materials:
- Used for the synthesis of waterborne polyurethane, waterborne epoxy resin, etc.
- Giving the material good flexibility and hydrophilicity
- Coatings and inks:
- Used in the production of high-performance coatings and inks
- Giving materials good adhesion and chemical resistance
- Other applications:
- Used in the production of dental materials, medical implants, superabsorbent resins, etc.
METHACRYLIC ACID (MAA)
Methacrylic Acid (MAA) is an important organic chemical raw material that belongs to unsaturated carboxylic acid. It contains carbon-carbon double bonds and carboxyl groups and has both polymerization and chemical reactivity.
