CAS：50-33-9
Molecular Formula:C19H20N2O2
Molecular 308.37
Appearance: white powder
EINECS:200-029-0
Synonyms:PHENYLBUTAZONE;1,2-Diphenyl-2,3-dioxo-4-N-butylpyrazoline;1,2-Diphenyl-3,5-dioxo-4-butylpyrazolidine;1,2-Diphenyl-4-butyl-3,5-dioxopyrazolidine;1,2-Diphenyl-4-butyl-3,5-pyrazolidinedione;Benzone;Betazed;bizolin
Photoinitiator PBZ is an efficient free radical photoinitiator used for UV polymerization of corresponding resins with co initiator tertiary amine. It is suitable for paints, adhesives, plastic coatings, wood coatings, and printing inks
| ITEM | STANDARD LIMITS |
| Product Name | PBZ |
| CAS Number | 2128-93-0 |
| Content | ≥99% |
| Appearance | white powder |
| Density | 1.11g/cm3 |
| Melting point | 100-104℃ |
| Flash point | 184.3℃ |
| Ash | ≤0.3% |
| Absorption wavelength | 289nm |
Suitable for: UV polymerization of corresponding resins together with tertiary amine complexes. Clearcoat, plastic coating, wood coating, adhesive, offset/screen printing ink, flexographic printing ink
25kg/drum or requirement of clients. Keep it in cool space.
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