Wood Processing Wastewater Treatment Chemical Water Decoloring Agent High Efficiency

Price Negotiable

Price: negotiable

MOQ: 1000kgs

Delivery Time: Negotiable

Brand: BWD-01 Water Decoloring Agent

Product Description

Description:

The paper-making wastewater always contains high COD, BOD, TSS, and Color, if only use PAC or Polyacrylamide, just can remove the TSS, COD, and part BOD, and the color will sill the problem, so, our BWD-01 Water Decoloring Agent is used to solve this problem, high efficient, low dosage, low sludge, and cost.
BWD-01 Water Decoloring Agent has high color removal of dye wastewater, 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 Water Decoloring Agent by a large number of hydrolysis of flocs. Can be adsorbed dye, destabilization of the snare, from water separation, so as to achieve the purpose of bleaching.

BWD-01 Water Decoloring Agent :

Product Name:	BWD-01 Water Decoloring Agent	Component:	Dicyandiamide-formaldehyde Resin
Solid Content:	50%min	CAS No.:	55295-98-2
Brand:	Bluwat	Other Name:	Color Removal Chemical; Decolorant; Decolorization Chemical; Dicyandiamide-formaldehyde Resin Flocculant
Application:	Waste Water Color Treatment	Decolorization:	50~99%
Sample:	Free to Test	Certificates:	ISO, SGS

BWD-01 Water Decoloring Agent Specifications:

Items:	BWD-01 Water Decoloring Agent
Appearance:	Colorless or light-color sticky liquid
Dynamic viscosity (cps,20°C):	50-250 M PA. S (20 °C )
pH (30% water solution):	3.0~6.0
Solid content %:	≥50

Application Fields:

Mainly used for Color Removal and COD Reduction for wastewater from textile dyeing & printing mills, dyestuffs & pigment mills, and ink & paper making mills.
Suitable to treat wastewater with Reactive dye, Acid dye, disperse dye, Direct dye, Sulphur dye, Vat dye, etc.
Can be used in the production process of Paper and pulp as a Retention Agent.

Competitive Advantage:

1	Strong decolorization ( 80%~99%) and removal of COD ( 50%~80%)
2	In textile effluent treatment, compared to the ferrous sulfate and lime, low dosage and sludge.
3	Faster sedimentation, better flocculation in treating.
4	Non-toxic, environmentally friendly, non-corrosive of suggested dosage, economical.
5	Can eliminate the use of alum & further ferric salts when used as primary coagulants.

Application case:

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 8-9
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 8-9, otherwise, the consumption of BWD-01 will be ~20% higher.
Dosage:
50-80 ppm BWD-01(raw)	80-100 ppm BWD-01(raw)
15-20ppm Polyaluminum Chloride(solid)	15 -30 ppm PAC(solid)
1 - 2 ppm Anionic polyacrylamide(solid)	1 - 2 ppm Anionic polyacrylamide(solid)

Bluwat Quaternary Ammonium Polymer Plant Snapshot:

Main Products:

BWD-01/03 Water Decoloring Agent, a special product for color removal for textile dyeing wastewater treatment and for other wastewater.
Poly Aluminium Chloride, is used for drinking water treatment for wastewater treatment.
Polyacrylamide, flocculant for water treatment, for sludge treatment.
PHPA(Partially Hydrolyzed Polyacrylamide) For Drilling, for drilling mud additive in the oilfield.
Ferric Sulphate, for drinking water and wastewater treatment.
PolyDADMAC, for water treatment for paper mills and for cosmetics.
Polyamine, for drinking and wastewater treatment, sludge dewatering, paper making and oilfield.
Aluminum Chlorohydrate(ACH) liquid & powder, for drinking water treatment and other fields