PROPERTIES
| Product Name | Highly efficient fluorescent whitening agent OB-1 suit for plastic |
| purity | 99.5% |
| Appearance | Yellow green powder |
| Melting point | 353 |
| Application | plastic |
APPLICATION
Fluorescent brightener OB-1 can be widely used in PVC, PS, ABS, PE, PP and other plastics. Especially suitable for the drawing of pp woven bags. Due to its excellent fluorescent whitening effect, good thermal stability and a small amount of addition, it has been widely used in the plastics industry. At the same time, it also plays a certain role in the whitening and brightening of paints, washing and other industries.