| Name | parameter |
| appearance | Yellow green crystalline powder |
| melting point | 210∽212℃ |
| Solubility | Insoluble in water, soluble in common organic solvents, etc |
| purity | ≥99％ |
| package | 25Kg/barrel |
KCB type fluorescent whitening agent has excellent thermal stability and particularly good whitening and brightening effects. It is mainly used for whitening and brightening plastic films, injection molding materials, EVA foam plastics, and rubber products
