Methyl Methacrylate/MMA CAS:80-62-6

Methyl methacrylate (MMA), CAS number 80-62-6, is a colorless, transparent liquid with the molecular formula C₅H₈O₂. It is an important acrylic ester monomer with excellent polymerization properties, weather resistance, and optical transparency. It is volatile, slightly soluble in water, and widely used in chemical, construction, and electronics industries. It is a core raw material for the preparation of polymer materials.

- Polymer Materials Field: As a core monomer, it is used in the polymerization of polymethyl methacrylate (PMMA, acrylic glass), which is used in aerospace, automotive parts, optical instruments, and building lighting materials, possessing both transparency and mechanical properties.

- Coatings and Adhesives Field: Used in the preparation of acrylic coatings and water-based coatings, improving weather resistance, gloss, and adhesion; in the production of adhesives, it enhances bonding strength and is compatible with various substrates such as plastics, metals, and wood.

- Plastic Modification Field: Copolymerized with styrene, acrylonitrile, etc., to prepare ABS resin, MBS resin, etc., improving the impact resistance and heat resistance of plastics, and widely used in home appliance casings, automotive interiors, and other products.

- Other Fields: Used in the production of textile auxiliaries (such as antistatic agents and softeners) to improve textile performance; it can also be used as a raw material for dental materials, or in the preparation of printing inks and optical fiber coatings.

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