Paper Industry Waste Water Decoloring Agent

 

Water Decoloring Agent is dicyandiamide formaldehyde resin and has high color removal of dye wastewater, by providing a large number of cations, the negative charge is brought on dye molecules are neutralized instability, at the same time with CW-08 Water Decoloring Agent by a large number of hydrolysis of flocs. Can be adsorbed dye, destabilization of the snare, from water separation, so as to achieve the purpose of bleaching.

 

Application 

- Water Decoloring Agent is mainly used for color removal treatment for high-colority waste water from dyestuffs plants. It is suitable to treat waste water with activated, acidic and disperse dyestuffs.

- Water Decoloring Agent can also be used to treat waste water from textile industry and dye houses, pigment industry, printing ink industry and paper industry.

- Water Decoloring Agent also can be used in the production process of paper&pulp as retention agent.

Water Decoloring Agent should be diluted with 10-40 times water and then dosed into the waste water directly. After being mixed for several minutes, it can be precipitated or air-floated to become clear water; The pH value of the waste water should be adjusted to 7-10 for better result. When the colority and COD are relatively high, Water Decoloring Agent can be used with the help of poly aluminum chloride, but not mixed together. In this way, the treatment cost can be lowered.