ETP Coagulant Water Decoloring Agent Poly Dicyandiamide - Formaldehyde Resin

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?

1

BWD-01 is non-pollution (no aluminum, chlorine, heavy metal ions etc.) chemical, with high performance treating high-colority?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 ben used?as retention agent in the paper & pulp processing

7

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

8

Less sludge produced than other inorganic coagulants.

2

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

3

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

4

Have 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, mix with effluent completely. about 1-3 minutes

7

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

8

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

9

Sedimentation

10

Check color for treated effluent, calculate the dosage.

11

Adjust dosage of