Benzotriazole type UV absorber
| Product Name | Benzotriazole type UV absorber Eversorb 109 |
| CAS No. |
83044-89-7 83044-90-0 |
| Molecular Weight | 486.1 |
| Appearance | Viscous, yellow liquid |
| Package | 20kg /Plastic drum |
| Structure Benzotriazole type UV absorber |
Octyl-3-[3-tert-butyl-4-hydroxy-5-(5-chloro-2H-benzotriazole-2-yl)phenyl]propionate + 2-Ethylhexyl-3-[3-tert-butyl-4-hydroxy-5-(5-chloro-2H-benzotriazole-2-yl)phenyl]propionate |
| Application |
Eversorb 109 is particularly recommended for chromogenic color papers to protect the dyes and coupler from UV light. |
Technical reviewTiangang Technical CenterVersion2013-01-07
Specifications and application notes on this page are compiled from Tiangang's published technical data. Actual values are governed by the COA shipped with each lot and the technical agreement confirmed by both parties.
Certifications
- National High-Tech Enterprise
- Vice Chairman Unit, China Plastics Processing Industry Association (CPPIA)
- Vice Chairman Unit, Agricultural Plastics Branch, China Agricultural Plastics Application Technology Society
- Member, Ageing Methods Subcommittee, National Technical Committee on Plastics (SAC/TC15/CS5)
- Member, Society of the Plastics Industry (SPI), USA
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