 |
 |
|
|
|
| UV ABSORBER BP-3 |
 |
| 2-hydroxy-4-methoxybenzophenone |
 |
| 131-57-7 |
 |
Capable of effectively absorbing ultraviolet radiation, but almost not absorbing visible lights, applicable to paint and various plastics such as cellulose acetate, pyroxylin, polyvinyl chloride, Chlorinated polyvinyl chloride, polystyrene, polyester etc. as a light stabilizing agent with the general dosage of 0.1-0.5%.
|
 |
Yellowish crystalline powder, freely soluble in most organic solvents, not soluble in water.
Specification :
Content ≥99 %
Melting Point : 62~65°C
Loss on drying(55±2°C) ≤ 0.2%
Content of Ash: 0.1%
Light Transmittance(290-400nm)≥ 93 %
|
| 제품관련분야 |
첨가제, 화장품, 플라스틱,폴리머,수지 |
|
|
|
|
