Decoloring Agent (QE10)

Our product is a quaternary cationic polymer compound which is the only product for de-coloring, flocculating, COD decreasing and other applications.

  • Mainly used to de-color high-colority waste water from dyestuffs plants. It is suitable to treat waste water with activated, acidic and disperse dyestuffs
  • Also be used to treat waste water from textile and dyeing industry, pigment industry,printing ink industry and paper industry
  • Used as fixing agent and retention agent for paper production process

It is harmless, no-flammable and non-explosive, it can be stored at room temperature, it cannot be placed in the sun.


Technical Specification

Items Specification
Appearance Colorless to light yellow viscous liquid
Solid Content (%) 50 MIN
pH (1% aq. sol.) 4 - 6
Package200kg plastic drum or 1000kg IBC drum
  1. The product shall 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.
  2. The pH value of the waste water should be adjusted to 7-9 before being treated.
  3. When the colority and COD Cr are relatively high, it can be used with the help of poly aluminium chloride, but not mixed together. In this way, the treatment cost can be lowered. Whether poly aluminium chloride is used forwards or afterwards depends on the flocculation test and the treatment process.