PolyAdds Light Stabilizer Newsorb UV 531 1843-05-6
- Model
- Newsorb UV 531
Item specifics
- CAS
- 1843-05-6
- Chemical Name
- 2- hydroxy-4-n-octyoxydiphenyl ketone
- Appearance
- Light yellow powder
Review
Description
Physical Property:
Melting Point: 47-49°C
Boiling Point: > 300°C
Solubility (20°C):
Water: 0.01
Methanol: 2
Ethanol: 2
Acetone: 70
CH₂Cl₂: 67
Alkanes: 25
Application:
PolyAdds Light Stabilizer Newsorb UV 531 is suitable for use in PVC, polyester, PS (polystyrene), acrylic resins, vinyl ester coatings, PU (polyurethane) based coatings, and resin coatings.
FAQs：
features
Low yellowing tendency
Excellent UVB absorption
Enhances the durability of coatings exposed to sunlight by preventing issues like fading, cracking, and loss of adhesion.
