LIGHT STABILIZER UV3853 CAS NO.167078-06-0

Cost

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Port/Origin
CHINA
Production Capacity
0 20' Container / Day
Payment Terms
L/C, T/T, D/P

Product Specifications

LIGHT STABILIZER UV3853CAS NO.167078-06-0
Chemical name: 2,2,6,6-tetramethyl-4-piperidinyl stearate
CAS No.:167078-06-0
Molecular formular: C27H53NO2
Molecular weight:423.7
Molecular structure

Specification Appearance: White waxy solid
Purity, %: ≥ 99
Melting point, ℃: ≥ 28
Ash, %: ≤0.5
Saponification value, mgKOH/g: 128-137
Transmittance, % 425nm≥90
450nm≥95

Application
LIGHT STABILIZER UV3853 is a new type of hindered amine light stabilizer, which protects the plastic from the damage of UV light. It has excellent stability to the surface of plastic such as luster, pulverization, yellowing. It has good compatibility, no phenomenon of bloom nor migration. It has excellent synergy with other stabilizer, especially with HALS and uv absorber of high molecular weight. It is used for polyolefin plastics, PU, ABS resin, paint, adhesives, rubber, etc.info at hhochem. com