This product is a cationic polymers containing quaternary ammonium
salts, which appearance is colorless to light yellow viscose
liquid, freezing point:-2.8℃specific weight:1.04 g/cm3, resolve temperature 280-300℃.This product not only can decolor
the hydrophobic disperse dyes effectively, but also to the water
affinity dye (reactive dyes, acid dyes). After a test for dye
sewage, we found that few dosage can decolor obviously, settle
quickly and process the fluid transparency highly, simultaneously
reduce the COD, enhanced the removal of COD.
Colorless or light yellow viscous liquid
Dicyandiamide-methanal condensation polymer
In order to protect environmental, the colored wastewater must be
treated, since the color of industrial sewage is dark which
discharged from the dyeing chemical factories. This product
synthesizes decoloration, flocculation and COD dissolution, has
evident synthetic effect in decoloration.
The procedure is based on the technology and experiment.
A. Wastewater pretreatment
Adjust pH value to neutrality with the white lime.
1. Start agitation of the inorganic flocculant pot, feed poly(
aluminum chloride) to water slowly and completely , then,we can get
5% poly( aluminum chloride) solution.
2. Start agitation of the organic flocculant pot, feed decolorant
to water slowly and completely , then we can get 3‰ decolorant
C. decolor treatment
1.Start agitation of wastewater pool at high stirring rate,and feed
the poly( aluminum chloride) solution(about 5-15Kg) to the
2.Lower the stirring rate, and feed decolorant solution above(about
2-10Kg) to the wastewater simultaneously.
3.stir slowly for a period of time.
4. place it at a standstill.
D.Check quality and filter.
125kg PE Drum, 200kg PE Drum, 1000kg IBC Tank.