Stabilizer-770

Chemical Name:
Bis(2,2,6,6-tetramethyl-4-piperidyl)-sebaceate
CAS No. : 52829-07-9
EINECE No.: 258-207-9
UN Number: 2811
HS Code: 2933399090
Molecular formula: C28H52N2O4
Molecular weight: 480.72
Package: Cardboard bucket，Lined plastic bag

Typical Properties
Appearance White crystalline granules
Molecular Weight 481
Specific Gravity, g/ml@ 20°C 1.05
Melting Range °C 81~85
Flash Point °C >150
Solubility @ 20°C (g/100 ml solvent)
Water 0.001
Hexane 5
Methanol 38
Acetone 19
Ethyl Acetate 24

Uses:
Stabilizer-770 is a highly effective radical scavenger that protects organic polymers against degradation caused by exposure to ultraviolet radiation. It is widely used in a variety of applications including polypropylene, polystyrene, polyurethanes, ABS, SAN, ASA, polyamides and polyacetals. Its high effectiveness as a light stabilizer makes it well suitable for applications in both thick section and films, independent of the thickness of the articles. 

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