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UV Photoinitiator Benzophenone For UV Wood Paint
Benzophenone is an intermediate of ultraviolet absorbers (absorbing ultraviolet wavelengths 290-360 nanometers) and initiators, organic pigments, pharmaceuticals, fragrances, and pesticides.
CAS No.: 119-61-9
General name: Photoinitiator BP
Benzophenone is a high purity, non-cleaving, solid photoinitiator which is used to initiate the UV polymerization of chemically unsaturated prepolymers (e.g. acrylates) in combination with tertiary amine synergists. It also can be used as the intermediate to synthesize organic pigments, pharmaceuticals, spices and pesticides.
Specification
| Appearance | White crystal flake |
| Purity,% | Min 99.0 |
| Water solubility | 23.9 mg/L @ 20 ℃ |
| Boiling point,℃ | 305 |
| Flash point,℃ | 155 |
| Melting range,℃ | 46-49 |
Storage
12 months when the product is stored in tightly closed containers in a cool, dry, well-ventilated area.
Package
20Kg/Carton, 600Kg/Pallet