| CAS No. |
1533-45-5 |
| Purity |
≥99% |
| Place of Origin |
Shandong China (Mainland) |
| Usage |
Plastic Auxiliary Agents |
| Brand Name |
SUBANG |
| Model Number |
SUBANG-OB-1 |
| Type |
Other |
Optical Brightener OB-1 Formula: C28H18N2O2 Molecular Weight: 414.4 C.I. Number: 393 Appearance: yellow green powder Melting Point: 359°C Purity: ≥99.5% Application: mainly be used in whitening of polyester and plastic, as well in whitening of Nylon during polymerization.