UV Absorbers benzopheone plastic additives
Benzophenone-3 UV-9 Applications:
benzophenone-3 UV-9 is a benzophenone type UV absorber. benzophenone-3 UV-9 is Co-
mpatible with many plastics. It is particularly recommended for usin in cosmetics, it is also eff-
ective to protect PVC and unsaturated polyester resins.
1.Cosmetics: 0.1~10.0 wt%
2.PVC: 0.2~0.5 wt% based on polymer weight.
3.Unsaturated polyester: 0.2~0.5 wt% based on polymer weight.
4.Polyacrylate: 0.2~0.5wt% based on polymer weight.
UV ABSORBERS
UV-9 (BP-3)
Chemical name:2-Hydroxy-4-methoxybenzophenone
CAS NO.:131-57-7
Molecular formula: C14H12O3
Item |
Index |
Appearance |
Light white crystalline powder |
Assay |
≥99% |
Melting point |
62-64℃ |
Loss in weight |
≤0.5% |
Ash |
≤0.1% |
Packing |
25kg/drum net weight |
Stability and Storage:
Benzophenone-3 UV-9 can be safely handled without any irritation caused to the skin.
Benzophenone-3 UV-9 should be stored in a closed system, be kept in a dry and dark place
withoutany light exposure.
Packaging:
1kg/bag, aluminum foil bag and PE bag lining. 20 or 25bags/drum, paper fiber drum.
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