Product Main

Specifications

  • Chemical name: 2-Hydroxy-4-methoxy benzophenone
  • Commodity Name: benzophenone-3;BP-3;UV-9
  • Molecular Formula:
  • Structural Formula:
  • Specifications: Appearance: Light Yellow Crystal
  • Purity:99% min
  • Melting Point: 62-64
  • Loss On Drying: 0.5%max
  • Heavy Metals(ppm):5.0max
  • Specific Extinction: at 285nm.630min
  • at 325nm.400min
  • Specific Properties and Uses:
  • Ultraviolet Absorber Benzophenone-3 can absorb ultraviolet light in 290-400nm but hardly visible light and is particularly suitable for light-colored transparent products. It is so stable in light and heat that it doesn't decompose at 200 .It can be used for paints and a variety of plastics, especially for PVC, Polyester, crylic acid, resin, polystyrene and so on .Particularly, it is good cosmetics additive.