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Product Details
Light Stabilizer 770
Light Stabilizer 770
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
CAS Number   52829-07-9

Specification
AppearanceWhite powder
Purity≥99.0%
Melting point≥81-85°C
Ash≤0.1%
Transmittance425nm: ≥98%
450nm: ≥99%
Volatility0.2% (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
25kg carton
Store the product in a cool, dry, well-ventilated area away from incompatible materials.
Contact Information
  • Contact PersonRenee
  • Telephone+862558853060
  • Fax Number86-25- 58853060
  • Websitewww.njreborn.com
  • Post Code210032
  • AddressROOM 1409, NO. 20 XINGHUO ROAD, PUKOU DISTRICT, NANJING, JIANGSU PROVINCE, 210032, CHINA
  • Online MapNanjing Reborn New Material Co.,Ltd. Map & Directions