Chinese
|
UV-234
- Origin：China
- Createtime： 2025-07-03
- Updatetime： 2025-07-03
Product Details
| Appearance | Light yellow powder | Conforms |
| Assay(%) | ≥99 | 99.07 |
| Melting Point(℃) | 139.5-141 | 139.7-140.2 |
| Ash(%) | ≤0.05 | 0.024 |
| Volatile content(%) | ≤0.5 | 0.27 |
| Transmittance(%) | 500nm ≥98 | 99.1 |
| 460nm ≥97 | 98.1 |
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