Yixing bluwat chemicals co.,ltd 86-510-87821568 eric.min@bluwat.com.cn
Decoloring Agent For Waste Water Treatment color removal treatment

Decoloring Agent For Waste Water Treatment color removal treatment

Products - Water Decoloring Agent
  • High Light

    decolorizing agent

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    cod chemicals

  • Product Name
    BWD-01 Water Decoloring Agent
  • Component
    Dicyandiamide-formaldehyde Resin
  • Solid Content
    >50%
  • CAS No.
    55295-98-2
  • Other Name
    Color Removal Chemicals
  • Application
    Textile Effluent Color Treatment
  • Sample
    Free To Test
  • Production Capacity
    50000tons/y
  • Place of Origin
    China
  • Brand Name
    BLUWAT
  • Certification
    ISO9001, SGS, BV
  • Model Number
    BWD-01
  • Minimum Order Quantity
    1000kgs
  • Price
    negotiable
  • Packaging Details
    30kgs, 50kgs, 250kgs, 1250kgs drums
  • Supply Ability
    1000tons/w

Decoloring Agent For Waste Water Treatment color removal treatment

  • Decoloring Agent For Waste Water Treatment color removal treatment
  • Decoloring Agent For Waste Water Treatment color removal treatment
  • Decoloring Agent For Waste Water Treatment color removal treatment
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BWD-01 Water Decoloring Agent is specially working high performance with dyeing wastewater containing hydrophilic dyes (reactive dyes, acid dyes, disperse dyes, etc.), less dosage, the color clear, fast speed, high processing liquid clarification of the settlement, but also reduces the composition of COD.

 

Description:

  1. It is a color removal chemical, a special product for de-coloring, flocculating, CODcr decreasing and other applications used to remove the color of wastewater generated by textiles process houses and dyes industries and other fields.
  2. It 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 BWD-01 Water Decoloring Agent by a large number of hydrolysis of flocs. It can be adsorbed dye, destabilization of the snare, from water separation, so as to achieve the purpose of bleaching.
  3. It is a medium molecular weight polymeric coagulant and highly efficient decoloring flocculant.
  4. The colored effluents, generated by the industries, when left untreated, play havoc with reusable water resources. For process houses, in water-scarce areas, it comes as heaven-sent facilitating recycling of the industrial effluent into process water. BWD-01 Water Decoloring Agent is used to solve this problem.
  5. It can be used before or after the biochemical treatment, suggested to dose after the biochemical treatment, can be with low consumption, and low effect on the bacteria.
  6. In papermaking, BWD-01 Water Decoloring Agent also can be used as a fixing agent in paper processing, which will be a very good performance.

Specifications:

Product Name: BWD-01 Water Decoloring Agent
Cas No.: 55295-98-2

Appearance:

Colorless translucid liquid

Solid Content:     

≥50%

Specific Gravity at 20°C:

1.1-1.3

PH Value (30% Solution):

3-6

Viscosity(25°C,cps):

50-300

Solubility:

Soluble With Water at Any Rate

Package:

30kgs, 250kgs, 1250kgs net IBC drum

Storage Temperature:

Room temperature(10-35℃)

 

Application Fields:

  1. It is mainly used for color removal treatment for high-coloring effluent from textile dyeing & printing mills, dyestuffs & pigment mills, and ink & paper making mills.
  2. Very suitable to treat wastewater with Reactive dye, Acid dye, Disperse dye, Direct dye, Sulphur dye, Vat dye, etc.
  3. It also can be used in the production process of paper & pulp as a retention agent.

Competitive Advantage:

1

Has stronger decolorization (50%~99%) and removal of COD (50%~80%) for different dye effluent.

2

Used to de-color high-coloring effluent from dyestuffs plants.

3

High performance to treat wastewater with Reactive, Acid, Disperse, Direct Dyestuff, etc. (Soluble and Insoluble dyestuffs).

4

Used to treat wastewater from the textile and dyeing industry, pigment industry, printing ink industry, and paper industry.

5

Used as a retention agent in paper & pulp processing

6

Faster sedimentation, better flocculation.

7

Non-pollution (no aluminum, chlorine, heavy metal ions, etc.).

8

It can be used before or after biological treatment.

9

Less sludge is produced than other inorganic coagulants.

 

Application Methods:

1

Before use, suggest making a solution of BWD-01, and mixing it with 40 times water to have a 2.5% solution.

2

Make PAC solution, 2-5% Al2O3

3

Have a solution of Anionic Polyelectrolyte, 0.1%.

4

Have effluent, test pH value, and adjust pH value to 8-9. (It is very important, higher or lower pH, BWD-01 works not well)

5

Add PAC solution, and mix with effluent completely. about 1-3 minutes

6

Add BWD-01 solution, and mix with effluent completely, about 5-10 minutes

7

Add small content of anionic polyelectrolyte solution, and mix slowly to have a big floc. (this step is a suggestion)

8

Sedimentation

9

Check the color of treated effluent

10

Adjust the dosage of BWD-01 and PAC to do more tests to have a better testing result.

 

Package and Storage:

  1. Packed in 30kg, 250kgs, 1250kgs net drums, or others according to the requirements of clients.
  2. Suggested to store at room temperature, would show slightly stratification or appear white at low temperature, cannot be placed in the sun.

keywords: textile wastewater treatment, flocculation water treatment, water purifying agents, industrial wastewater treatment, the chemical used for purification of water

 

Decoloring Agent For Waste Water Treatment color removal treatment 0

 

 

Tags:

textile printing chemicals

cod chemicals

decolorizing agent

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