|
|
 |
| UV-350 |
| Category: |
benzotriazole |
| CAS No.: |
36437-37-3 |
| Chemical name: |
2-(2H-Benzotriazol-2-yl)-4-(tert-butyl)-6-(sec-butyl)phenol |
| Molecular formula: |
C20H25N3O |
| Molecular weight: |
323.4 |
| Structural formula: |
 |
| Technical index: |
| appearance |
類white powder |
| content(GC) |
99.0%min |
| melting point |
80~84℃ |
| volatile matter |
0.2%max |
| ash content |
0.1%max |
| light transmittance |
460nm |
96%min |
| 550nm |
97%min |
|
| Application: |
OCTASORB UV-350 is a kind BTA ultraviolet light absorber, mainly used in Makrolon. It has features of no smell, no influence on basic material.
|
| Packaging: |
20kg fiber can or according to customer requirement |
| Storage: |
in seal, in dry and in dark |
|
|
|
