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ETP Coagulant Water Decoloring Agent Poly Dicyandiamide - Formaldehyde Resin

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ETP Coagulant Water Decoloring Agent Poly Dicyandiamide - Formaldehyde Resin

Brand Name : BLUWAT

Model Number : BWD-01

Certification : ISO9001, SGS, BV

Place of Origin : China

MOQ : 1000kgs

Price : negotiable

Supply Ability : 1000tons/w

Packaging Details : 30kgs, 50kgs, 250kgs, 1250kgs drums

Product Name : BWD-01 Water Decoloring Agent

Another Name : Poly Dicyandiamide-formaldehyde resin

Solid Content : >50%

Appearance : Colorless to Light Yellowish

Core Material : Dicyandiamide-formaldehyde resin

Use : Treating Effluent Color Problem

Sample : Free for lab test

Production capacity : 4000Mt/m

CAS No. : 55295-98-2

PH Value (30% Water Solution) : 3-6

Specific Gravity (at 20°C) : 1.1-1.3

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

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ETP Coagulant Water Decoloring Agent 50% Solid Content from Bluwat Chemicals

Specifications:

Appearance:

Colorless and Translucid Liquid

Solid Content:

50% or more

Viscosity(25°C, cps):

50-300

PH Value (30% Water Solution):

3-6

Specific Gravity (at 20°C):

1.1-1.3

Water Solubility:

Completely Soluble With Water at Any Rate

Package:

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

Storage Temperature:

Room temperature

Description:

  1. BWD-01 water decoloring agent is a special ETP coagulant, with high-performance color removal, and COD reduction for color effluent generated by textile process plants dyes industries, and other fields.
  2. BWD-01 has been developed for more than 10 years, so the quality is very stable, Bluwat is the biggest manufacturer and exporter of Water Decoloring Agent in the world. It is a special chemical for textile effluent color removal treatment, especially 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. It 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 papermaking, BWD-01 Water Decoloring Agent also can be used as a fixing agent in paper processing, which will be a very good performance.

Application Fields:

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

Competitive Advantage:

1

BWD-01 is a non-pollution (no aluminum, chlorine, heavy metal ions, etc.) chemical, with high performance treating high-coloring effluent from textile dyeing mills, pigment mills, printing ink, and paper mils.

3

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

4

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

7

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

8

Less sludge is produced than other inorganic coagulants.


Application Methods:

1 First should prepare some effluent samples from the ETP.

2

Before use, mix BWD-01 with fresh water 40-50 times completely, to get a 2-2.5% concentration solution.

3

Get a PAC solution with 2-5% Al2O3 content.

4

Have a solution of polymer flocculant with 0.1% concentration.

5

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

6

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

7

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

8

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

9

Sedimentation

10

Check the color for treated effluent, and calculate the dosage.

11

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


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 at room temperature, would show slight stratification or appear white at low temperature, cannot be placed in the sun.

Bluwat BWD Plant Snapshot:

ETP Coagulant Water Decoloring Agent Poly Dicyandiamide - Formaldehyde Resin


Product Tags:

textile printing chemicals

      

cod chemicals

      
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