| OPTICAL BRIGHTENER BA (C.I.113) |
| CAS NO.:12768-92-2 |
| Max UV absorption wavelength, nm:350±10nm |
| PACKAGE: Packed per 25kg in PE bags or cardboard box with PE bag inside. |
| Recommended dosage |
| 0.1-0.3% on dry pulp or dry dope. |
| 08-0.3%, bath ratio:1:20-40, the dying temperature:60-100℃. |