UV Absorber UV-531

Ecochem Ultraviolet Absorber UV-531 is a high performance anti-aging agent, absorbs 240-340 nm of ultraviolet light, light color, non-toxic, good compatibiity, small migration, easy processing and so on. wildly used in PE, PVC, PP, PS, PC, PMMA, EVA, PU etc.

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 absorbers 531
UV absorbers 531

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-531 Carton Package 1 Container package PACKING 2


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

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