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| Product Name | UV absorber UV-1130 |
| CAS NO. | 104810-48-2、104810-47-1、25322-68-3 |
| Molecular Formula | - |
| Structural Formula |    |
| Molecular Weight | - |
| Content | β- [3- (2-H-benzotriazol-2-yl) -4-hydroxy-5-t-butylphenyl] -propionic acid polyethylene glycol 300 ester (40% -55%) β- [3- (2-H-benzotriazol-2-yl) -4-hydroxy-5-t-butylphenyl] -propionic acid polyethylene glycol 300 ester (40% -55%) |
| Appearance | Light yellow transparent liquid |
| Volatile | ≤0.2% |
Solubility (g/100g solution) 20℃ | Intersoluble with polar and non-polar organic solvents >50 |
| Density at 20℃ | 1.17g/cm3 |
| Application | UV-1130 is a liquid UV absorber, mainly used in coatings with blocked amine light stabilizers (such as LS 292), the general dosage is 1.0-3.0%. This product can effectively maintain the gloss of the coating, avoid cracking and fleck, burst and surface peeling. Its products can be used for both organic coatings and water-soluble coatings, such as automotive coatings and industrial coatings. |
| Product Name | UV absorber UV-1130 |
| CAS NO. | 104810-48-2、104810-47-1、25322-68-3 |
| Molecular Formula | - |
| Structural Formula |   |
| Molecular Weight | - |
| Content | β- [3- (2-H-benzotriazol-2-yl) -4-hydroxy-5-t-butylphenyl] -propionic acid polyethylene glycol 300 ester (40% -55%) β- [3- (2-H-benzotriazol-2-yl) -4-hydroxy-5-t-butylphenyl] -propionic acid polyethylene glycol 300 ester (40% -55%) |
| Appearance | Light yellow transparent liquid |
| Volatile | ≤0.2% |
Solubility (g/100g solution) 20℃ | Intersoluble with polar and non-polar organic solvents >50 |
| Density at 20℃ | 1.17g/cm3 |
| Application | UV-1130 is a liquid UV absorber, mainly used in coatings with blocked amine light stabilizers (such as LS 292), the general dosage is 1.0-3.0%. This product can effectively maintain the gloss of the coating, avoid cracking and fleck, burst and surface peeling. Its products can be used for both organic coatings and water-soluble coatings, such as automotive coatings and industrial coatings. |
