Dendritic polymers can be used as effective decoloring agent.

Dendrimers can effectively remove triarylmethane dyes. Its advantages are: (1) the higher the pH value, the better the decoloring effect, the highest decolorization rate is 99.8% (2) less dosage, achieve good results with dosage concentration of 33.3mg / L (3) dendrimer can be reused, and to maintain a high decolorization activity; (4) Dendrimer has a good treatment effect for different components of the sewage (5) a low concentration of agents can deal high concentrations of dye. Weihai CY Dendrimer Technology Co., Ltd.-Professional Manufacturer for low cost dendritic polymers. -The newest 4th class polymers.