Light Stabilizer 770 Granulars Ls-770

• CAS No.: 52829-07-9
• Formula: C28h52o4n2
• EINECS: 258-207-9
• Color: White
• Kind: Stabilizer
• Appearance: Granulars
• Model NO.: CAS Number 52829-07-9
• Storing: Cool, Dry, Well-Ventilated Area
• Transport Package: 25kg Carton
• Specification: 99%
• Trademark: DEBORN
• Origin: China
• HS Code: 29333990

Product Description

Chemical Name: Bis (2,2,6,6-Tetramethyl-4-Piperidinyl) sebacate
Synonyms:Decanedioic acid bis(2,2,6,6-tetramethyl-4-piperidinyl)ester
Molecular Formula  C28H52O4N2
Molecular Weight   480.73
Structure

CAS Number   52829-07-9

Specification

Appearance	White granulars
Purity	≥99.0%
Melting point	≥81-85°C
Ash	≤0.1%
Transmittance	425nm: ≥98%
	450nm: ≥99%
Volatility	0.2% (105°C,2hrs)

Applications:
Light Stabilizer 770 is a highly effective radical scavenger that protects organic polymers against degradation caused by exposure to ultraviolet radiation. Light Stabilizer 770 is widely used in a variety of applications including polypropylene, polystyrene, polyurethanes, ABS, SAN, ASA, polyamides and polyacetals. Light Stabilizer 770 is 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. Combined with other HALS products, Light Stabilizer 770 displays strong synergistic effects.

Package and Storage

1. 25kg carton
2. Store the product in a cool, dry, well-ventilated area away from incompatible materials.

 

Photo of LS 770 Granulars