CAS No.:97-88-1
N-Butyl Methacrylate (NBMA)
N-Butyl Methacrylate is a colorless transparent liquid, insoluble in water, miscible in alcohol and ether, soluble in most organic solvents, mainly used in organic synthesis, adhesives for manufacturing plastics and optical glass, textiles, leather and papermaking Auxiliary.
Application
Organic Synthesis. N-Butyl Methacrylate is used in the preparation of electron microscopic embedding media, adhesives for plastics and optical glass, emulsifiers for textiles, leather shoes and papermaking, solvents for paints and petroleum additives.Coatings, paints, adhesives, water repellents, additives for adjusting the viscosity of lubricating oil, etc. can be prepared by emulsion polymerization.
N-Butyl Methacrylate is used as a soft monomer for the manufacture of acrylate solvent-based and emulsion-based adhesives. Its low-viscosity polymers can be used as special coatings, paper and leather processing aids, fiber treatment agents, metal surface treatment agents, etc. The poly(n-butyl methacrylate) prepared by this product is a transparent elastic material, which is widely used as interlayer of aircraft cockpit safety glass and bullet-proof glass of automobiles, and also used as precision radio equipment. It can also be copolymerized with a series of unsaturated esters and acids to prepare materials for various purposes.
Manufacture of acrylate polymers and copolymers. It is used in the manufacture of bulletproof glass and precision radio equipment, and is used as an oil additive in the petroleum industry.
Specification
| Items | Unit | Lower Limit | Upper Limit | |
| Appearance | Colorless liquid | |||
| Purity | % | 99.5 | ||
| Color | Hazen | 20 | ||
| Water (KF) | % | 0.05 | ||
| Density 20℃ | g/cm3 | 0.893 | 0.899 | |
| Inhibitor (Topanol-A) | ppm | 8 | 12 | |