UV Absorber UV-2908 CAS No. 67845-93-6

• CAS No.: 67845-93-6
• Formula: C31h54o3
• EINECS: 267-342-2
• Color: White
• Kind: UV Absorber
• Appearance: Powder
• Model NO.: CAS NO. 67845-93-6
• 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

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