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 color of waste water generated by textiles process houses and 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 the hydrophilic dyes, less dosage, fast speed, and also decrease the composition of COD.

4. Application: wastewater treatment in paint industry, industrial waste water treatment, flocculation water treatment, water clarifying agent, water purifying agents, decolouring 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, mix with 40 times water to have 2.5% solution for use.

2

Make PAC solution, 2-5% Al2O3

3

Make solution of Anionic Polyelectrolyte, 0.1%.

4

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

5

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

6

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

7

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

8

Sedimentation

9

Check color for treated effluent

10

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

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.