Sinocure®PBZ is normally used together with a tertiary amine synergist in the formulation of UV curable coatings.
Suggested levels of use are 0.5 – 3% w/w Sinocure® PBZ together with 2 – 5% w/w Sinocure® EDB or Sinocure® DMB.
SINOCURE® PBZ
Chemial Name: 4-phenylbenzophenone
Synonym:Genocure PBZ;Speedcure PBZ;Omnirad 4-pbz
CAS No: 2128-93-0
Molecular Formula: C19H14O
Molecular Structure:
SINOCURE® PBZ is an efficient type II free-radical photoinitiator for initiating polymerization between dilute acrylates and acrylate oligomers.
| Appearance | White or off-white powder |
| Assay | ≥99.0% |
| loss on drying | 0.2%max |
| Melting point | 101-103℃ |
Printing inks
Wood varnishes
Over print varnishes
Decorative coatings for metal cans and food
Adhesives
Pressure transfer sheets
Metal primers
Photo-resists
20kg/carton.
Stored in a cool dry place out of direct sunlight.
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Provide formulation optimization support for water-based/solvent-based systems
Full coverage of REACH, FDA, and GB standards
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