Colour Removal Agents
In Germany

We are engaged in offering an extensive range of Waste Water De-Coloring Agent also known as Colour Removal Agents. De-Coloring Agent is a quaternary cationic Polymer which is used for color removal for textile, dyeing industries and light color liquid from other industries.

Application:

• Decoloring agent, COD decreasing
• Mainly used for color removal for dense color waste water from dyestuffs plants, suitable to treat waste water with activated, acidic and disperse dyestuffs
• Can also be used to treat waste water from textile industry and dye houses, pigment industry, printing ink industry and paper industry

Physical Properties:

• Can be stored at room temperature
• cannot be placed in the sun
• Temperature range for storage 10 – 30 deg C

• Dilutes with 10 - 40 times water and then dosed into the waste water directly after being mixed for several minutes, waste is precipitated or air-floated and the water become clear 
• pH index of the waste water should be adjusted to 7 - 8 for better result 
• If coluority and COD are relatively high, it can be used with the help of poly minum chloride to reduce treatment cost, whether poly aluminum chloride is used before or afterwards depends on the flocculation test and the treatment process

• 50kg drum, 100kg drum and 250kg drum