+86-2558205825      inquiry@si-win.com
You are here: Home / Products / Others / Light Stabilizer / 1,5,8,12-Tetrakis[4,6-bis(N-butyl-N-1,2,2,6,6-pentamethyl-4-iperidylamino)- 1,3,5-triazin-2-yl]-1,5,8,12-tetraazadodecane

Contact Us
Share to:

1,5,8,12-Tetrakis[4,6-bis(N-butyl-N-1,2,2,6,6-pentamethyl-4-iperidylamino)- 1,3,5-triazin-2-yl]-1,5,8,12-tetraazadodecane

  • Siwin-LS119
  • Siwin
  • Siwin-LS119
  • 106990-43-6


Light stabilizer

Light stabilizer 119 is a non-polymeric high molecular hindered amine light stabilizer, with low volatility, migration resistance, high temperature resistance. In addition to, excellent thermal stability and light stability in polyolefin materials, and even in weakly acidic environments can have excellent performance. It can reduce the interaction with agrochemicals, fillers, pigments and other additives.

Typical Physical Properties  

Chemical Name:1,5,8,12-Tetrakis[4,6-bis(N-butyl-N-1,2,2,6,6-pentamethyl-4-iperidylamino)- 1,3,5-triazin-2-yl]-1,5,8,12-tetraazadodecane

Cas No.:106990-43-6


White or light-yellow granules

Light transmittance

≥93% (425nm) ≥95% (500nm)

Melting point







The product is especially suitable for the use of PE agricultural greenhouse film, PP fibers, PP filled with talcum powder, and TPO automotive parts. It can also be used in EVA, EPDM, PA, PET, PMMA and other materials, in addition to powder coatings.

Packaging and Storage

Package: 25kg carton inner with plastic bag or as customer`s requirement.

Storage: Keep container tightly closed in a dry and well-ventilated place.

The use of proper protective equipment is recommended. Excess exposure to the product should be avoided. Wash thoroughly after handling.

All safety information is provided in the Safety Data Sheet.

Contact Us
Contact Us

  Rm 203, 2nd Floor, Unit 9, Xingzhihui, Xinghuo Rd 19th,Jiangbei New District, Nanjing, (210000), Jiangsu, China.

  +86-2558205825


Copyright © 2021 nanjing siwin new material co. Ltd. All rights reserved . Technology by leadong sitemap