same
as CLIBA'S product: TINUVIN
328, Everlight's product:Eversorb 74
CAS#:
25973-55-1
Specifications:
|
Appearance
|
Slightly yellowish powder
|
|
purity
|
99%
|
|
Volatiles
|
≤0.5%
|
|
Ash
|
≤0.1%
|
|
Light
transmittance
|
≥97% (460nm)
≥97% (500nm)
|
|
Molecular weight
|
351.49
|
|
Melting point
|
80-83ºC
|
Application:
UV-328 absorber offering high solubility and desirable
balance of properties: used forstabilizing coatings, auto motive coatings, styrenics, polyolefins
acrylic, other substrates requiringUV-328 protection, suitable for food contact applications
Packing:
25kg carton, lined with plastic bag or according to
customer's specified requirements
