![Bis[2-Hydroxy-5-t-octyl-3-(benzotriazol-2-yl)phenyl] methane](/themes/simple/img/bread-icon.png "Bis[2-Hydroxy-5-t-octyl-3-(benzotriazol-2-yl)phenyl] methane"){kind=icon}
Bis[2-Hydroxy-5-t-octyl-3-(benzotriazol-2-yl)phenyl]methane;
2,2’-Methylenebis(6-(2H-benzotriazol-2-yl)-4-,1,1,3,3,tetramethylbutyl)phenol);
Methylene bis[(3-(2-benzotriazolyl)-2-hydroxy-5-tert-octylphenyl]
PowerSorb™ 360 is a very low volatile ultraviolet light absorber (UVA) of the hydroxyphenyl benzotriazole class, imparting outstanding light stability to a variety of polymers.
![Bis[2-Hydroxy-5-t-octyl-3-(benzotriazol-2-yl)phenyl] methane](/uploads/image/20230904/15/light-stabilizer-770.webp "Bis[2-Hydroxy-5-t-octyl-3-(benzotriazol-2-yl)phenyl] methane")
| Synonyms | Tinuvin 360, Songsorb 3600, Eversorb 78, EVERSTAB 360. |
CAS Number | 103597-45-1 |
EINECS Number | 403-800-1 |
Chemical Structure |
|
Chemical Formula | C41H50N6O2 |
Molecular Weight | 659 |
Packing | PowerSorb™ 360 is supplied in 25Kg Carton Box. |
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 the product 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. |
PowerSorb™ 360 is excellent choice for applications that require low volatility and high loadings.
PowerSorb™ 360 is excellent choice of light stabilizer for high temperature polymers like polycarbonate.
PowerSorb™ 360 can be used Acrylic resins, Polyalkylene terephthalates, Polycarbonates, modified Polyphenylene ether or sulfide compounds, Polyamides, Polyacetals, Polyolefins, styrenics, elastomers and high performance plastics.
Appearance | Pale yellow powder |
Density (20°C, g/cm3) | 1.20 |
Melting Point (°C) | 192-198 |
Volatile Loss (%) | Max.0.3 |
Color of solution (460nm, %) | Min.97 |
Color of solution (500nm, %) | Min.98 |
Ash (%) | Max.0.1 |
Purity (%) | Min.99 |
Solubility [20°C] | % w/w |
Acetone | 0.05 |
Ethyl acetate | 0.06 |
Methylene chloride | 70 |
Toluene | 34 |
Water | <0.01 |
![Bis[2-Hydroxy-5-t-octyl-3-(benzotriazol-2-yl)phenyl] methane](/themes/simple/img/title-icon.png "Bis[2-Hydroxy-5-t-octyl-3-(benzotriazol-2-yl)phenyl] methane"){kind=icon}
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PowerSorb 360 Benzotriazole UV Absorber 103597 45 1 
