CAS NO 80-62-6 methyl methacrylate (MMA) is the key monomer used to produce polymethyl methacrylate (PMMA), a type of acrylic plastic. The process, called polymerization.
Methyl Methacrylate(MMA) is a colorless volatile liquid and has strong spicy, and flammable. Methyl methacrylate products are soluble in ethanol, ethyl ether, acetone, and other organic solvents, and slightly soluble in ethylene glycol and water.
Specifications Of MMA monomer
| Appearance: | Clear, colorless liquid |
| Odor: | Fruity, acrid |
| Melting Point, °C: | –48 |
| Boiling Point, °C: | 100–101 |
| Density, g/cm³ (at 20°C): | 0.940 |
| Flash Point, °C: | 10 (closed cup) |
| Refractive Index (20°C): | 1.414 |
| pH (1% solution): | ~5.0–6.0 |
| Purity, %: | ≥99.5 |
| Grades Available: | Industrial, Polymerization Grade |
| Packaging: | 190kg drums, 950kg IBCs, bulk ISO tanks |


Methyl Methacrylate (MMA) Monomer for PMMA
Methyl Methacrylate monomer is the essential monomer used in the production of polymethyl methacrylate (PMMA), one of the most widely used and versatile transparent plastics globally.
polymethyl methacrylate (PMMA) is used in the following areas:
Windows & Glazing: Aircraft windows, hurricane-resistant barriers, skylights, sound barriers, and architectural features.
Signage & Displays: Backlit signs, point-of-sale displays, and aquariums.
Sanitary Ware: Modern bathtubs, shower enclosures, and sinks.
Lighting: Light covers, lenses, and diffusers for car tail lights and street lights.
Medical Devices: Medical aspirators, surgical trays, and test kits.
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