Optical Brightener
| Product | Cas No. | Application |
Optical Brightener OB | 7128-64-5 | Highly effective for whitening PVC、PE、PP、PS、ABS、PMMA、POM、PET、Paint、Oil、Coating. |
OB-1 | 1533-45-5 | 1、Highly effective for whitening polyester fiber and other chemical fiber, and also whitening PP plastic, PVC, ABS, EVA, PS, PC. 2、Highly effective for conventional polymerization of polyester and nylon. |
Optical Brightener KSN | 5242-49-9 | 1. Highly effective for whitening PET, PA, PAN and Other Fibers and Silk Fabrics, Woolen Fabrics. 2. Widely used in Film, Injection and Extrusion Molding Materials, Suitable for all Plastic processing. |
Optical Brightener BA | 12768-92-2 | Highly effective for whitening pulp, surface sizing, coating and other processes, also be used for cotton, hemp, cellulose fiber fabric brightening, light fiber fabric brightening. |
Optical Brightener BBU | 16470-24-9 | Highly effective for cotton fiber, viscose fiber whitening, in pulp, fluorescent mop fluorescent whitening. |
Optical Brightener KCB | 5089-22-5 | Highly effective for |