Ultraviolet Absorbent UV- 3853 Hindered Amine Light Stabilizer

China Ultraviolet Absorbent UV-3853 Hindered Amine Light Stabilizer, Find details about China UV-3853, Light Stabilizer 3853 from Ultraviolet Absorbent UV-3853 Hindered Amine Light Stabilizer

Model NO.
UV-3853
Model NO.
UV-3853
Ultraviolet absorbent UV-3853
 
Chemical name:  2, 2, 6, 6-Tetramethyl-4-piperidinyl stearate (fatty acids mixture)
 
Molecular formula:  C27H53NO2
 
Molecular weight:  423.72
 
CAS NO.:  167078-06-0
 
Chemical structural formula:   
 
Ultraviolet Absorbent UV-3853 Hindered Amine Light Stabilizer
Appearance:  Waxy Solid
 
Melting point:  28'C min
 
Saponification Value, mgKOH/g 128~137 
 
Ash Content: 0.1% Max 
 
Transmission, % : 75%min @425nm
 
85%min @450nm
 
 
Application:  PE TAPE, INJECTION, PP FILM, THICK ARTICLES OF PP/PE
Package:    25kg/drum