UV BP 1
Chemical Name:
2,4-DihydroxyBenzophenone, C13H10O3
Synonyms:
BP-1, UV-0
Specification:
Appearance: Off white or light yellow crystalline powder
Assay: 99.0%min
Melting Point: 142.0-146.0℃
Gardner Color(2%，w/v，in methanol）: 3.0 max
Specific Extinction(1%,1cm) E290: 630 min
Loss on drying: 0.2% max
Heavy Metals: 5ppm max
Burnt Residue: 0.5% max
Assay: 99.0%min
Melting Point: 142.0-146.0℃
Gardner Color(2%，w/v，in methanol）: 3.0 max
Specific Extinction(1%,1cm) E290: 630 min
Loss on drying: 0.2% max
Heavy Metals: 5ppm max
Burnt Residue: 0.5% max
Application:
BP-1 is a benzophenone class UV absorber, suited for polyolefins, PVC, polystyrene etc. also as the intermediate of UV absorber agents as well.
Handling and Safety:
For additional handling and toxicological information, please consult us for Maternal Safety Date Sheet.
Package:
25kg/plastic bag, 300/500kg per panel