China Fluorescent Whitening Agent, Find details about China Optical Brighener Bbu, Fluorescent Whitening Agent from Fluorescent Whitening Agent
| OPTICAL BRIGHTENER BA (C.I.113) |
| CAS:12768-92-2 |
| Appearance:Light yellow uniform powder |
| Max UV absorption wavelength, nm:348±1nm |
| Fluorescent strength: 100±3 |
| PACKAGE: Packed per 25kg in cardboard bucket or cardboard box with PE bag inside. |
| Recommended dosage |
| 0.1-0.3% of the dry pulp or paints. |
| APPLICATION: |
| Used for cotton fiber and glue fiber. |
| Bath temperature is about 60-100ºC, bath ratio is 1:20, the dosage is 0.08-0.3%. |