30kg 50 Solid Content Water Purifying Chemicals For All Industries

Product Name:

BWD-01 Water Decoloring Agent

Appearance:

Colorless to Yellowish Translucid Liquid

Solid Content:     

≥50%

Specific Gravity :

1.1-1.3 @ 20°C

PH Value:

3-6 @30% Solution

Viscosity:

50-300 @25°C,cps

Package:

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

Storage Temperature:

10-35℃

1

BWD-01 Water Decoloring Agent has strong decolorization and decreasing COD.

2

Used to de-color high-coloring effluent from textile and dyestuffs mills.

3

High performance in treating wastewater with soluble and insoluble dyestuffs, such as Reactive, Acid, Disperse, Direct Dyestuff, etc.

4

Specially used to treat color 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

Less sludge is produced than other inorganic coagulants.

Soluble in water, safe, non-toxic, hydrolytic stability, is not sensitive to the change of pH value, anti-chlorine. Harmless, non-flammable, and non-explosive, it can be stored at room temperature, it cannot be placed in the sun. 

1

Mix BWD-01 Water Decoloring Agent with water 40-50 times, dilute the solution, and then dosage it directly in the sewage, with a glass rod to stir a few minutes after sedimentation or flotation can cause the effluent decolorization obtained after the clear liquid.

3

When dyeing and other need to deal with the high chroma of wastewater, COD can and of polymer aluminum chloride (PAC) with the use, but attention not mixed-use. This can effectively reduce the wastewater decolorization processing cost, Adding PAC should be according to the actual situation, it is best to make the professional and technical personnel develop a good solution.

8

Add a small content of anionic polyelectrolyte solution, and mix slowly to have a big floc, Sedimentation.

9

Check the color of treated effluent

A. When have biological treatment first and after they make chemical treatment.

B. When the treated first by chemicals, then the usual dosages are:

1

Test and adjust the pH of the effluent to 8-10

2

First, we apply the PAC (contact time 3-5 min with the wastewater), after BWD-01 Water Decoloring Agent (contact time 5-10 min), and after that anionic polyacrylamide.

3

It will give too much economy if we'll adjust the pH 7-9, otherwise, the consumption of color removal chemicals will be ~20% higher.

Dosage:

50-80 ppm BWD-01 Water Decoloring Agent(raw)

80-100ppm BWD-01 Water Decoloring Agent (raw)

15-20ppm Polyaluminum Chloride (solid)

15 -30 ppm PAC(solid)

1 - 2 ppm Anionic Polyacrylamide (solid)

1 - 2 ppm Anionic Polyacrylamide(solid)