UV Absorber UV-2908 for PVC/PE/PP/ABS

• Customization: Available
• CAS No.: 67845-93-6
• Formula: C31h54o3
• Model NO.: CAS NO. 67845-93-6
• EINECS: 267-342-2
• Color: White
• Kind: UV Absorber
• Appearance: Powder
• Storing: Sealed, Dry and Dark Conditions
• Transport Package: 25kg Carton
• Specification: powder
• Trademark: DEBORN
• Origin: China

Product Description

Chemical Name: Hexadecyl-3,5-di-t-butyl-4-hydroxybenzoate
Synonyms:3,5-Bis[1,1-dimethylethyl]-4-hydroxybenzoic acid hexadecyl ester
Molecular Formula  C31H54O3  
Molecular Weight   474.76
Structure


CAS Number   67845-93-6

Specification
Appearance:White crystalline powder
Content: ≥98.5%
Melting point:59-61 °C
Loss on drying:≤0.5%
Volatile:≤0.5%
Ash:≤0.2%
Toluene Insolubles :≤0.1%
Color(color 10% Solution):<100

Applications:
Highly efficient UV absorber for PVC, PE, PP, ABS & unsaturated polyesters

Suitable for various plastics such as polyethylene (PE), polypropylene (PP), polycarbonate (PC), polyethylene terephthalate (PET), polybutylene terephthalate (PBT), etc. It can be used for PE film, flat wire, injection molding and rotational molding products, etc. It can effectively absorb ultraviolet light, reduce the exposure of ultraviolet light to plastics, delay the aging and deterioration of plastics, and maintain the physical properties and appearance color of plastics.

Package and Storage

1. 25kg carton
2. Stored in sealed, dry and dark conditions

Other Products of the UV Absorber Series, for example:
BP-1 (UV-0)
BP-2
BP-3(UV9)
BP-4
BP-5
BP-6
BP-9
BP-12(UV-531)
BP-P
UV-120
UV-234
UV-320
UV-326
UV-327
UV-328
(UV-5411)
UV-329
UV-360
UV-571
UV-1084
UV-1577
UV-1064
UV-2908
UV-3030
UV-3039
UV-3638
UV-4050H
UV-5050H
UV-1
UV-2

photos of UV-2908