1,3,5-Tris(2,6-dimethyl-3-hydroxy-4-tert-butylbenzyl) isocyanurate.
Synonym: 1,3,5-Tris(4-tert-butyl-3-hydroxy-2,6-dimethylbenzyl)-1,3,5-triazine-2,4,6-(1H,3H,5H)-trione.
PowerNox™ 1790 is a primary antioxidant for organic polymers. It is a high performance sterically hindered phenolic antioxidant.
| Synonyms | Songnox 1790, Cyanox 1790, Lowinox 1790, Deox 1790, Evernox 1790. |
CAS Number | 40601-76-1 |
EINECS Number | 254-996-9 |
Chemical Structure |
|
Chemical Formula | C42H57N3O6 |
Molecular Weight | 700 |
Packing | PowerNox™ 1790 is supplied in 25Kg Carton Box, 50 kg net/Fiber drum. |
Note | All information in the leaflet is based on our present knowledge and experience. We reserve the right to make any changes according to technological progress or further developments. Performance of this hindered phenol antioxidant described herein should be verified by testing. We specifically disclaim any other express or implied warranty of fitness for a particular purpose or merchantability. We disclaim liability for any incidental or consequential damages. |
PowerNox™ 1790 can be used Polyolefin, Polyurethane, Polystyrene, Polyester and Polyamide fiber.
PowerNox™ 1790 can be used with HALS UV stabilizer and UVA.
Appearance | Free-flowing White powder |
Melting Point [°C] | 159-162 |
Flash Point [°C] | 276 |
Volatile Loss (%) | Max.0.5 |
Color (APHA) | Max.130 |
Purity (%) | Min.94.5 |
Solubility [20°C] | % w/w |
Toluene | >10 |
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PowerNox 1790 Phenolic Antioxidant CAS 40601 76 1 
