Description
Photoinitiator MBP
Chemial Name: 4-methylbenzophenone
Synonym: Speedcure MBP; 4-MBZ;Omnirad 4-MBZ
CAS No: 134-84-9
Molecular Formula: C14H12O
General Information:
MBP is an effective Type II photoinitiator from the benzophenone family, with absorption maximum at 259.nm.
MBP is an effective Type II photoinitiator from the benzophenone family, with absorption maximum at 259.nm. MBP provides high reactivity and surface cure when used at 0.5-5 wt% ,when combination with tertiary amine synergists, it can initiate radical polymerization of unsaturated oligomers e.g. acrylates after exposure to UV light.
Specification:
| Appearance | White Flakes |
| Purity | ≥99% |
| Loss on drying | ≤0.5% |
| Melting point | 55～58 °C |
| Ash | ≤0.1% |
Usage:
- Uv coatings( clear-, white-, pigmented- and water-based systems)
- Pigmented systems
- Electronics
- Adhesives
Storage:
Being kept in dry, clean warehouse with well ventilation.
Avoid exposing to light and heating.
Protecting the product from leakage, rain and insolation during transportation.
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