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Water Decoloring Agent excellent water treatment chemicals for textile and printing dyeing High decolorization rate
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. Water Decoloring Agent is a quaternary ammonium cationic copolymer, it's dicyandiamide formaldehyde resin. it has excellent efficiency in decoloring, flocculating and COD removal.
1. The product is mainly used to decolor the effluent with high colority from dyestuff plant. It is suitable to treat waste water with activated, acidic and disperse dyestuffs.
2. It can also be used to treat waste water from textile industry and dye houses, pigment industry, printing ink industry and paper industry.
3. It also can be used in the production process of paper& pulp as retention agent
4. Water decoloring agent is mainly used for waste water treatment for textile, printing, dyeing, paper-making, mining, ink, and so on.
5. Water decoloring agent can be 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 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.
The pH value of the waste water should be adjusted to 7~8 for better result.
When the colority and CODcr are relatively high, it can be used with the help of polyaluminum chloride(PAC), but not mixed together. In this way, the treatment cost can be lower. Whether polyaluminum chloride is used earlier or afterwards depends on the flocculation test and the treatment process.
|Appearance||Colorless or light-color sticky liquid||Light yellow or yellow sticky liquid||Colorless or light-color sticky liquid|
|PH(30% water solution)||2.0-5.0|
Concentration and viscosity of solution can be customized according to customers’ needs.
Wate decoloring agent has Strong decolorization (about 85-95%).They remove COD better(about 60%), with
faster sedimentation and better flocculation.
They are also Non-pollution(no aluminum, chlorine, heavy metal ions etc.)
Package and Storage:
1 It is harmless, non-flammable and non-explosive, it can not be placed in the sun.
2 It is packed in plastic drums with each containing 30kg, 50kg, 250kg , 1000kg, 1250kg IBC tank or others according to your requirements.
3 This product will appear layer after a long-term storage, but the effect will not be affected with stir. Storage temperature: 5-30°C
We have more than 12 years producing experience and our engineer has been in this industry for more than 20 years. We can provide high-quality goods and after-sales and site test service for you.
Provide needed water treatment chemicals
Provide needed technical guidance
Provide site test
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