Blue-light Cut/Absorebrs,UV Absorbers...
Blue-light Cut/Absorebrs,UV Absorbers...
UV Filter
PRODUCT CATEGORY
TAGS
BP-6 is a UV absorber of the hydroxyphenyl benzophenone class which imparts outstanding light stability to plastics and other paintings,especially suitable for Polystyrene, polyesters and cosmetics etc.
Properties
Structure:
| Chemical Name: | 2,2'-Dihydroxy-4,4'-Dimethoxybenzophenone |
| INCI Name: | BENZOPHENONE-6 |
| EINECS No.: | 205-027-3 |
| CAS No.: | 131-54-4 |
| Chemical Formula: | C15 H14O5 |
| Molecular Weight: | 274.27 |
UV Characteristics
Physical Property
Appearance: Light yellow crystalline powder
Assay: 99.0% min
Solubility: Clear solution, free from insoluble
Transmittance:
300-400nm 1% max
450-550nm 90％ min
500nm 95％ min
Melting Point: 134.0 ℃ min
Loss On Drying: 0.5% max
K value: 49 min
Gardner Color: 4.0 Max
Application
BP-6 is a UV absorber of the hydroxyphenyl benzophenone class which imparts outstanding light stability to plastics and other paintings,especially suitable for Polystyrene, polyesters and cosmetics etc.
Storage
Must be stored in closed containers in dry cool conditions. The shelf life of BP-6 is two years in original, unopened containers.
Packaging
25kg fiber drum
NOTE
The data submitted in this publication are based on the current knowledge and experience. They do not constitute a guarantee in the legal sense of the term and, in view of the manifold factors that may affect processing and application, do not relieve processors from the responsibility of carrying out their own tests and experiments. Any relevant patent rights and existing legislation and regulations must be observed.
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