UV Absorbent UV-531 CAS:  1843-05-6 Light Stabilizer

Product Details
Customization: Available
CAS No.: 1843-05-6
Formula: C21h26o3
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  • UV Absorbent UV-531 CAS:  1843-05-6 Light Stabilizer
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Basic Info.

Model NO.
UV-531
EINECS
217-421-2
Appearance
Powder
Usage
Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents
Color
Yellow
Melting Point
47-49
Transport Package
25kg/Bag
Specification
99%
Trademark
CapatueTM
Origin
China
HS Code
2930909090
Production Capacity
1000 Tons/Year

Product Description

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%

Storage and packaging: UV-531 Non-toxic, non-flammable, non-explosive, non-corrosive, good storage stability. Paper box lined with plastic bag, net weight 25kg / box, designed according to customer requirements.
application: 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, acrylic acid, auto powder coatings, polyurethane and rubber products. Use level: 0.1%-0.5%.

UV Absorbent UV-531 CAS: 1843-05-6 Light Stabilizer
 

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