Dicyandiamide Wastewater Decolorization 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 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 & Advantages

• Stronger decolorization (50%~99%) and removal of COD & BOD( 50%~80%).
• Used to de-color high-colority effluent from dyestuffs plants. High performance to treat wastewater with Reactive, Acid, Disperse, Direct Dyestuff etc. (Soluble and Insoluble dyestuffs).
• Used to treat wastewater from textile and dyeing industry, pigment industry, printing ink industry and paper industry.
• Used as retention agent in the paper & pulp processing.
• Faster sedimentation, better flocculation.
• Non-pollution( no aluminum, chlorine, heavy metal ions etc. ).
• It can be used before or after biological treatment.
• Less sludge produced than other inorganic coagulants.

Our main products include Polyaluminum Chloride ，Aluminum Chlorohydrate，Polyferric Sulfate，Biochemical Bacteria，Polyacrylamide PAM and decoloring agent.