Quaternary Salts
& Surface Active Agent Series
Fine Chemicals
& Pharmaceutical Intermediates
Tel1:0086-21-20255798
Tel2:0086-21-20252853
Info@richchemical.com
William@richchemical.com
Products > Fine Chemicals & Pharmaceutical Intermediates
UV-531(BP-12)
| Product name | UV-531 | ||||||||||||
| Chemical name | 2-hydroxy-4-(octyloxy)benzophenone | ||||||||||||
| Molecular formula | C21H26O3 | ||||||||||||
| CAS NO.:. | 1843-05-6 | ||||||||||||
| Structural formula |  |
||||||||||||
| Quality index |
|
||||||||||||
| Application | UV absorbent UV-531 is a high-performance antiaging agent that can absorb 240-340nm UV light with the features of light color, no toxicity, good compatibility, small migration and easy processing. It cahn provide the greatest protective effect on polymers and help to reduce discoloration, delay yellowing and block physical property loss. UV-531 is widely used in PE, PVC, PP, PS, PC, organic glass, polypropylene fiber, ethylene vinyl acetate, dry phenolic, alkyd varnish, polyurethane, acrylic, epoxy and other air-drying products and automotive repaire paint, powder coating, polyurethane and rubber products, etc. It provides excellent light stability. The dosage is 0.1-0.5%. | ||||||||||||
| Storage and packing | UV absorbent UV-531 is non-toxic, non-flammable, non-explosive, non-corrosive, and has good storage stability. Paper box lined with plastic bag, net weight 25kg / box, or design according to customer requirements. |