UV Absorbent UV 531 UV Absorber, UV Stabilizer, UV531, UV770, UV234 CAS 1843-05-6

Min.Order: 1
Product origin: Wuhan, Hubei, China
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US$ 15

Description

Product Description

Octabenzone UV 531 CAS 1843-05-6 

 

Applications:
UV Absorbent UV-531 is a high-performance anti-aging agent; an absorb 240-320nm ultraviolet radiation; It can protect polymers, and widely used in PE, PVC, PP, PS, PC, organic glass, auto powder coatings, polyurethane and rubber products. Use level: 0.1%-0.5%.

Usage:

Adsorbents and absorbents;
Paint additives and coating additives not described by other categories
Processing aids, not otherwise listed
Air Care Products
Building/Construction Materials not covered elsewhere
Fabric, Textile, and Leather Products not covered elsewhere
Furniture and Furnishings not covered elsewhere
Paints and Coatings
Plastic and Rubber Products not covered elsewhere

UV-531
Chemical Name:2-hydroxy-4-n-octoxybenzophenone
English name:FENTASORB 531
CAS NO.:1843-05-6
Structure: 
Specification:

Appearance

Yellow needle crystalline powder

Content

≥99%

Melting point

47-49ºC

Ash

<0.1%

Volatile

<0.5%

Transmittance

450nm≥90% 500nm≥95%




Anti-ultraviolet series:

Drometrizole              2440-22-4
UV-320                      3846-71-7
UV-9                          131-57-7
BP-4                           4065-45-6
 
UV Absorber 400      153519-44-9
Bemotrizinol             187393-00-6
BENZOFENONA 3  119-61-9
UV-531                     1843-05-6

 

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