Ethyl-2-cyano-3,3-diphenylacrylate
Synonym: 2-Cyano-3,3-diphenyl-2-propenoicaciethylester
PowerSorb™ 3035 is a solid cyanoacrylate-type UV absorber (UVA) used as a light stabilizer in plastics, adhesives, and coatings. It is inherently non-discoloring and is also chemically non-interacting with reactive monomers and polymerization catalysts.
| Synonyms | Uvinul 3035. |
CAS Number | 5232-99-5 |
EINECS Number | 226-029-0 |
Chemical Structure |
|
Chemical Formula | C18H15NO2 |
Molecular Weight | 277 |
Packing | PowerSorb™ 3035 is supplied in 20Kg Paper Bag, 20Kg PE Bag, 25Kg Carton Box, and 50Kg 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 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™ 3035 is a highly effective to improve the light stability of a wide range of plastics, including styrenic polymers (ABS, ASA, HIPS, TPE’s), PVC (rigid and flexible), polyesters, polyamides, polyurethanes, and acrylics.
PowerSorb™ 3035 is also useful as a light stabilizer in adhesives and coatings applications.
PowerSorb™ 3035 is ideal for use in transparent or light-colored substrates due to its inherently non-discoloring nature. It is also non-interacting with reactive monomers (e.g. isocyanates) and metal-based polymerization catalysts. It is also suitable for use in combination with optical brighteners.
Appearance | White powder |
Specific gravity | 1.03 |
Melting Point (°C) | 96-98 |
Volatiles (%) | Max.0.5 |
K-Value [303nm] | Min.46 |
Gardner color value | Max.2 |
Turbidity(NTU) | Max.10 |
Color of Solution 460nm (%) | Min.95 |
Color of Solution 500nm (%) | Min.97 |
Ash (%) | 0.1 Max |
Purity (%) | Min.99 |
Solubility [20°C] | % w/w |
Ethyl acetate | 35 |
Ethanol | 4 |
Methanol | 7 |
Methyl ethyl ketone | 45 |
Toluene | 35 |
Water | <0.01 |
English
日本語
한국어
français
Deutsch
Español
italiano
русский
português
العربية
tiếng việt
PowerSorb 3035 Cyanoacrylate UV Absorber 5232 99 5 
![1,3-bis-[(2’-cyano-3’,3’-diphenylacryloyl)oxy]-2,2-bis-{[(2’-cyano- 3’,3’-diphenylacryloyl)oxy]methyl}-propane](/uploads/image/20230904/17/aibn-photoinitiator.webp "1,3-bis-[(2’-cyano-3’,3’-diphenylacryloyl)oxy]-2,2-bis-{[(2’-cyano- 3’,3’-diphenylacryloyl)oxy]methyl}-propane")
