Decolorant, Effluent Decolorant, Denim Washing Effluent Decolorant manufacturer / supplier in China, offering Denim Washing Effluent Decolorant for Water Treatment Chemicals, Water Decoloring Agent for Painting Dyeing, Alkyl Ketene Dimer (AKD sizing promoter) Polydadmac and so on.
|Purchase Qty. / Reference FOB Price|
|1-21 Tons||US $800|
|22+ Tons||US $600|
|Production Capacity:||5000 Mt / Month|
|Payment Terms:||L/C, T/T|
|Acid-Base Property:||Acidic Surface Disposal Agent|
|Type:||Sewage Treatment Chemicals|
|Application:||Denim Washing Effluent Decolorant|
Translucid Liquid and Colorless
Specific Gravity at 20°C:
PH Value (30% Solution):
Soluble With Water at Any Rate
30kgs net plastic drum, 250kgs net plastic drum palletized, 1250kgs net IBC drum
High performance to treat wastewater with Reactive, Acid, Disperse, Direct Dyestuff etc. (Soluble and Insoluble dyestuffs).
Used to de-color high-colority effluent from dyestuffs plants.
Stronger decolorization (50%~99%) and removal of COD (50%~80%).
Used to treat wastewater from textile and dyeing industry, pigment industry, printing ink industry and paper industry.
Used as retention agent in the paper & pulp processing
Faster sedimentation, better flocculation.
Non-pollution (no aluminum, chlorine, heavy metal ions etc.).
It can be used before or after biological treatment.
Less sludge produced than other inorganic coagulants.
Make solution first, with BWD-01, mix with 40 times water to have 2.5% solution for use.
Make PAC solution, 2-5% Al2O3
Have solution of Anionic Polyelectrolyte, 0.1%.
Have effluent, test pH value, adjust pH value to 8-9.(It is very important, higher or lower pH, BWD-01 works not well)
Add PAC solution, mix with effluent completely. about 1-3 minutes
Add BWD-01 solution, mix with effluent completely, about 5-10 minutes
Add small content of anionic polyelectrolyte solution, mix slowly to have big floc. (this step is suggestion)
Check color for treated effluent
Adjust dosage of BWD-01 and PAC to do more test to have better testing result.