Ultraviolet Absorbent UV-2908

• Environmental Protection: Yes
• Color: White
• Kind: Stabilizer
• Appearance: Powder
• Transport Package: 25kg/Carton
• Specification: 99%
• Model NO.: UV-2908
• Trademark: DEBORN
• Origin: China

Product Description

Ultraviolet absorbent UV-2908
Chemical name: Hexadecyl-3,5-di-t-butyl-4-hydroxybenzoate
Molecular formula: C31H54O3
Molecular weight: 474.76
CAS NO.: 67845-93-6
Chemical structural formula:

Appearance: White crystalline powder
Content: ≥ 98.5%
Melting point: 59-61 °C
Loss on drying: 0.5% max
Volatile: 0.5%max
Ash: 0.2% max
Toluene Insolubles :0.1% max
Color(color 10% Solution):<100
Application: Highly efficient UV absorber for PVC, PE, PP, ABS & unsaturated polyesters
Package(Storage and packing): 20 Kgs net/Carton box