Benzotriazole Based Ultraviolet Absorbers
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Bis[2-Hydroxy-5-t-octyl-3-(benzotriazol-2-yl)phenyl]methane.
Synonym: 2-(2H-Benzotriazol-2-yl)-4,6-ditertpentylphenol
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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.
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| Chemical Name: |
Bis[2-Hydroxy-5-t-octyl-3-(benzotriazol-2-yl)phenyl]methane |
| CAS No.: |
103597-45-1 |
| EINECS No.: |
403-800-1 |
| Formula: |
C41H50N6O2 |
| Molecular
Weight: |
659 |
| Melting Point(°C): |
192-198 |
| Density[20°C, g/cm3]: |
1.20 |
| Volatile Loss(%): |
Max.0.3 |
| Color of Solution 460nm(%): |
Min.97 |
| Color of Solution 500nm(%): |
Min.98 |
| Appearance: |
Pale Yellow Powder |
| Ash(%): |
Max.0.1 |
| Min. Purity: |
99% |
| Solubility (20°C) |
% w/w |
| Acetone: |
0.05 |
| Ethyl acetate: |
0.06 |
| Methylene chloride: |
70 |
| Toluene: |
34 |
| Water: |
<0.01 |
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.
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PowerSorb™ 360 is supplied in 25kg carton box.
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