Textile Dyeing Effluent Color Removal Water treatment Chemicals for textile mills

Description:

1. BWD-01 Water Decoloring Agent is a special product for de-coloring, flocculating, CODcr decreasing, and other applications. It is used to remove the color of wastewater generated by textile process houses dyes industries and other fields, with strong decolorization (50%~99%) and removal of COD (50%~80%).

2. 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 by a large number of hydrolysis of flocs, so as to achieve the purpose of decolorization.

3. BWD-01 Water Decoloring Agent is specially working high performance with the dyeing wastewater containing hydrophilic dyes, less dosage, fast speed, and also decreases the composition of COD.

4. Application: wastewater treatment in the paint industry, industrial wastewater treatment, flocculation water treatment, water clarifying agent, water purifying agents, decoloring agent, cationic polymers water treatment

Appearance:

Colorless and Translucid Liquid

Solid Content:     

50%min

 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 

1

Make BWD-01 solution, and mix with 40 times water to have 2.5% solution for use.

2

Make PAC solution, 2-5% Al2O3

3

Make a solution of Anionic Polyelectrolyte, 0.1%.

4

Prepare the 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, mix with effluent completely, about 5-10 minutes

7

Add a 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 better testing results.

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.