Optical Brightener Kcb Cas 5089-22-5 Purity(%): 98% 99% 100%

Wuhan Duoge Technology Co., Ltd. is a high-tech corporation orientated towards fine processing fluorescent whitening agent. Our business has factories in both China and Vietnam. We specialize in the R&D and the production of polymer chemical auxiliaries. In terms of thermo-expandable microspheres, our company is SEKISUI largest business partner worldwide. In 2016, we start to use Duoge as our trademark for exporting. Driven by the vision of being technologically based, focused on service support, customer oriented, quality guaranteed, and steadily priced with a stable supply, Duoge delivered excellent services and the finest quality products to our customers. Duoge was trusted by our customers, the most important three reasons are: Integrity, Integrity and Integrity! Feel free to contact us at your convenience! You can always find us at www.duogetech.com