Yixing bluwat chemicals co.,ltd 86-510-87821568 eric.min@bluwat.com.cn
Coagulant Chemical Water Decoloring Agent For Ink & Paper Making Mills

Coagulant Chemical Water Decoloring Agent For Ink & Paper Making Mills

  • High Light

    decolorizing agent


    cod chemicals


    Paper Industry Decoloring Agent

  • Product Name
    BWD-01 Water Decoloring Agent
  • Another Name
    De-coloring Chemical
  • Concentration
  • Appearance
    Colorless Liquid
  • Core Material
    Dicyandiamide-formaldehyde Resin
  • Application
    Textile ETP Color Treating
  • Production Capacity
  • Place of Origin
  • Brand Name
  • Certification
    ISO9001, SGS, BV
  • Model Number
  • Minimum Order Quantity
  • Price
  • Packaging Details
    30kgs, 50kgs, 250kgs, 1250kgs drums
  • Supply Ability

Coagulant Chemical Water Decoloring Agent For Ink & Paper Making Mills

BWD-01 water decoloring agent is the most popular coagulant for textile watercolor treatment, with a high-performance coagulant for color removal, COD decreasing for treating effluent from textiles houses, dyestuff houses, paper making houses and others.



  1. BWD-01 quality is very stable, not to be layered with temperature changing.
  2. It is a special chemical for textile effluent color removal treatment, especial the wastewater containing water soluble and insoluble dyes (reactive dyes, acid dyes, disperse dyes, etc.), less dosage, the color clear, fast speed, high processing liquid clarification of the settlement, also improve the COD removal rate.
  3. 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. Can be adsorbed dye, destabilization of the snare, from water separation, so as to achieve the purpose of bleaching for effluent with dyestuff.
  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. In paper making, BWD-01 Water Decoloring Agent also can be used as a fixing agent in paper processing, which will be a very good performance.
  6. wastewater treatment in the paint industry, industrial wastewater treatment, flocculation water treatment, water clarifying agent, water purifying agents, decoloring agent, cationic polymers water treatment



Colorless and Translucid Liquid

Solid Content:     

50% or more

 Viscosity(25°C, cps):


PH Value (30% Water Solution):


Specific Gravity (at 20°C):


Water Solubility:

Completely Soluble With Water at Any Rate


30kgs net plastic drum, 250kgs net plastic drum palletized, 1250kgs net IBC drum

Storage Temperature:

Room temperature 

Coagulant Chemical Water Decoloring Agent For Ink & Paper Making Mills 0

Application Fields:

  1. It was published in the '90s and developed more than 10 years by Bluwat Chemicals.
  2. In treating wastewater containing water soluble and insoluble dyestuffs, such as Reactive dye, Acid dye, Disperse dye, Direct dye, Sulphur dye, Vat dye, etc.
  3. Very stable quality, do not be layered when the temperature changes.
  4. High efficiency of color removal for treating textile dyeing & printing mills, dyestuffs & pigment mills, ink & paper making mills wastewater.
  5. In paper mills, it is used as a retention agent used in the paper and pulp processing, as Kemira K97.

Competitive Advantage:


It is a non-pollution (no heavy metal ions etc.) chemical, with high performance treating high-coloring wastewater from textile dyeing mills and other fields.


Stronger decolorization (50%~99%) and removal of COD (50%~80%).


Can be used as a retention agent in the paper & pulp processing


It can be used before or after biological treatment, with few effects to the MBR system.


Less sludge is produced than other inorganic coagulants.

Application Methods:

1 Have effluent sample from the ETP.


Mix BWD-01 with fresh water 40-50times completely, to get 2-2.5% concentration solution.


Have PAC solution with 2-5% Al2O3 content.


Have solution of PAM with 0.1% concentration.


Before dosing, to adjust the effluent pH value to 8-10 is important, higher or lower pH, BWD-01 works not well.


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


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


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




Check color for treated effluent, calculate the dosage.

Package and Storage:

  1. Packed in 30kgs, 50kgs, 250kgs net plastic drums and 1250kgs net IBC drums, or others according to the requirements of clients.
  2. Suggested to store in room temperature, would show slightly stratification or appear white at low temperature, cannot be placed in the sun.

Bluwat BWD Plant Snapshot:
Coagulant Chemical Water Decoloring Agent For Ink & Paper Making Mills 1
Coagulant Chemical Water Decoloring Agent For Ink & Paper Making Mills 2