CAS No.:79-41-4
Methacrylate Acid (MAA)
Methacrylate Acid is a colorless liquid, soluble in water and most organic solvents such as ethanol and ether, and is an important organic chemical raw material and intermediate of polymers.
Application
Important organic chemical raw materials and intermediates of polymers. Its most important derivative product, methyl methacrylate, produces plexiglass that can be used in aircraft and civil building windows, and can also be processed into buttons, solar filters and automotive lamp lenses; the coatings produced have superior suspension and rheology. and durability properties; the resulting binder can be used for bonding metals, leather, plastics and building materials; methacrylate polymer emulsions are used as fabric finishes and antistatic agents. In addition, methacrylic acid can also be used as a raw material for synthetic rubber.
Used in the manufacture of methacrylates (ethyl methacrylate, glycidyl methacrylate, etc.) and plexiglass. It is also used in the manufacture of thermosetting coatings, synthetic rubber, fabric treatment agents, leather treatment agents, ion exchange resins, insulating materials, antistatic agents, etc. It is used to manufacture acrylate solvent and emulsion adhesives to improve the bond strength and stability of the adhesive.
Specification
| Items | Unit | Lower Limit | Upper Limit |
| Appearance | Colorless and transparent, No mechanical impurities | ||
| Purity | % | 99.5 | |
| Moisture | % | 0.05 | |
| Color | Hazen | 10 | |
| Inhibitor | ppm | 180 | 220 |
| Density 25℃ | g/cm3 | 0.99 | 1.03 |
Package:Plastic drum or aluminum drum