As the core material of modern sewage treatment, the excellent purification effect of decolorizing flocculants comes from the unique “electrochemical-physical-biological” triple action mechanism. According to the data of the Ministry of Ecology and Environment, the sewage treatment plants using new composite decolorizing flocculants have a high effluent chromaticity removal rate, far exceeding the level of traditional agents. The CW series of high-efficiency decolorizing flocculants of Yixing Cleanwater Chemicals is independently developed cationic organic polymers that integrate decolorization, flsocculation, COD reduction, BOD and other functions, commonly known as dicyandiamide formaldehyde condensation polymers. It has a wide range of uses and can be used for the treatment of industrial wastewater such as textiles, printing and dyeing, papermaking, pigments, mining, inks, slaughtering, and garbage leachate; it can also be used for the decolorization of high-chromaticity wastewater in dye factories, and can be used for the treatment of wastewater such as active, acidic and disperse dyes; it can also be used as anionic garbage capture agent and charge neutralizer for papermaking.
How to use Yixing Cleanwater Purification CW decolorizer: 1) Dilute this product with 5-50 times water, then add it directly to the sewage, stir for a few minutes and then settle or float to obtain the decolorized clear liquid. 2) The pH value of the wastewater should be adjusted to 7.5-9. 3) When the chroma and COD of the wastewater are high, it can be used with inorganic coagulants such as polyaluminum chloride and polyferric, but it cannot be mixed. This can reduce the treatment cost. Whether to add inorganic coagulants first or later should be determined according to the test and treatment process.
Advantages of decolorizer: high efficiency/wide range/small addition/COD reduction
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Post time: Jun-26-2025