![Mix.α-[3-[3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4hydroxyphenyl]-1-oxopropyl]-ω-hydroxypoly(oxo-1,2-ethanediyl)](/themes/simple/img/bread-icon.png "Mix.α-[3-[3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4hydroxyphenyl]-1-oxopropyl]-ω-hydroxypoly(oxo-1,2-ethanediyl)"){kind=icon}
Mix.α-[3-[3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4hydroxyphenyl]-1-oxopropyl]-ω-hydroxypoly(oxo-1,2-ethanediyl);α-[3-[3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl]-1-oxopropyl]-ω-[3-[3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl]-1-oxopropyl] poly(oxy-1,2-ethanediyl); Polyethyleneglycol 300
PowerSorb™ 1130 is a liquid UV absorber of the hydroxyphenyl- benzotriazole class specifically developed for coatings. It dissolves in most common solvents and is soluble in waterborne systems.
![Mix.α-[3-[3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4hydroxyphenyl]-1-oxopropyl]-ω-hydroxypoly(oxo-1,2-ethanediyl)](/uploads/image/20230904/13/uv-absorbers-for-coatings.webp "Mix.α-[3-[3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4hydroxyphenyl]-1-oxopropyl]-ω-hydroxypoly(oxo-1,2-ethanediyl)")
| Synonyms | Tinuvin 1130, Eversorb 80, UV-1130 |
CAS Number | 104810-48-2 + 104810-47-1 + 5322-68-3 |
EINECS Number | 600-603-4 + 600-602-9 + 25322-68-3 |
Chemical Structure |  |
Packing | PowerSorb™ 1130 is supplied in net weight 25Kg Fiber Drum with PE liner. |
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™ 1130 is especially suitable for industrial and automotive coatings with its high temperature and extraction resistance.
PowerSorb™ 1130 also provides efficient protection to light sensitive substrates, such as wood and plastics due to its broad UV absorption.
PowerSorb™ 1130 is used with HALS in plastics and coatings to protect water and solvent based coatings. The amount required for optimal performance should be determined in trials covering a concentration range.
Appearance | Yellow to light amber liquid |
Melting Point (°C) | 73-77 |
Density (20°C, g/cm3) | 1.17 |
Viscosity (20°C, mPa·s) | 7400 |
Color of Solution (460nm, %) | Min.95 |
Color of Solution (500nm, %) | Min.97 |
Concentration | 50 ± 4%, CAS 104810-48-2 38 ± 3%, CAS 104810-47-1 12 ± 1.5%, CAS 25322-68-3 |
Solubility [20°C] | % w/w |
Butyl carbitol | >50 |
Butanol | >50 |
Butyl Acetate | >50 |
Ethyl Glycol | >50 |
Hexane Dioldiacrylate | >50 |
MEK | >50 |
Trimethylol propane triacrylate | >50 |
Xylene | >50 |
Water | <0.01 |
![Mix.α-[3-[3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4hydroxyphenyl]-1-oxopropyl]-ω-hydroxypoly(oxo-1,2-ethanediyl)](/themes/simple/img/title-icon.png "Mix.α-[3-[3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4hydroxyphenyl]-1-oxopropyl]-ω-hydroxypoly(oxo-1,2-ethanediyl)"){kind=icon}
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PowerSorb 1130 Benzotriazole UV Absorber 104810 48 2 and 104810 47 1 and 5322 68 3 
![Bis[2-Hydroxy-5-t-octyl-3-(benzotriazol-2-yl)phenyl] methane](/uploads/image/20230904/15/light-stabilizer-944.webp "Bis[2-Hydroxy-5-t-octyl-3-(benzotriazol-2-yl)phenyl] methane")
