UV Absorber UV-531 Plastic Auxiliary Agents Typical Properties
| Content | UV absorbers 531 |
| Chemical Name | 2-hydroxy-4-octoxy-benzophenone |
| CAS NO | 1843-05-6 |
| Appearance | Slight yellow powder |
| Light Transmittance | ≥84% (440nm) ≥96% (460nm) ≥97% (500nm) |
| Volatile Matter | ≤0.5% |
| Melting Point | 47~50ºC |
| Ash | ≤0.1% |
UV Absorber UV-531 Plastic Auxiliary Agents Features
Ecochem UV Absorber UV-531 is a highly efficient ultraviolet absorber with low volatility, resistance to migration, and easy processing properties. It has an excellent synergistic effect with antioxidants and light stabilizers.
UV Absorber UV-531 Plastic Auxiliary Agents Applications
Ecochem UV Absorber UV-531 is mainly used for PE, PVC, PP, PS, PC, EVA, plexiglass, and other materials. It has excellent solubility and compatibility with high solid coatings formulations. The product is suitable for automotive paint, powder coatings, polyurethane, and rubber products. UV-531 is especially recommended in PE, PP, PVC, etc.
UV Absorber UV-531 Plastic Auxiliary Agents Package & Storage
Package: 25kg carton inner with a plastic bag then carton+pallet or customized.
Storage: Keep the container tightly closed in a dry and well-ventilated place.
UV Absorber UV-531 Plastic Auxiliary Agents Transport Information
Free Sample: 50g
MOQ: 25kgs
HS Code:2933990099
Freight Term: FOB Lianyungang/Shanghai Port or CIF, CFR
