UV292
product description
| Chemical name | Bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate | ||
| CAS number | 41556-26-7, 82919-37-7 | ||
| Molecular structure |
 
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| Product form | light yellow viscous liquid | ||
| Specifications | TEST | SPECIFICATION | |
| Assay(%) | 96.00 min | ||
| Volatiles(%) | 0.50 max | ||
| Ash(%) | 0.10 max | ||
| Chroma | 50.00 max | ||
| Freezing Point(℃) | -10.00 | ||
| Transmittance(%) | |||
| 425nm | 97.00 min | ||
| 500nm | 98.00 min | ||
| Application | Yihoo UV292 is a high-performance liquid ultraviolet (UV) absorber, specially designed for coating systems. It can effectively inhibit common coating defects such as cracking and gloss loss, thereby markedly extending the service life of coated films. Notably, this product remains non-crystalline at room temperature, ensuring excellent storage stability and convenient incorporation into various coating formulations. | ||
| Pakcage | 25kg drum | ||