Optical Brightener – OB A good whitening agent for PVC, PS, PE, PP, ABS, Thermoplastic, Acetate fiber, paint, coating and printing ink. etc.
| Specification | Details |
|---|---|
| Grade | OB |
| Appearance | Light yellowish milky powder |
| (HPLC) Content | < 99 % |
| Melting Point | 198-203 C |
| Microne | Pass 250 mesh |
| Volatile Matter | < 0.5 % |
| Packaging Type | 25 kg Drum |