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Efficient Dicyandiamide Formaldehyde Resin / Dyestuffs Mill Cationic Polymer Coagulant

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China Yixing bluwat chemicals co.,ltd certification
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Customer Reviews
We are buying Bluwat BWD-01 Water Decoloring Agent and Polyelectrolyte, both has very good performance in Bangladesh textile plants effluent treatment

—— Afroz Noman

Under here with, we would like to confirm that BWD-01 water decoloring agent and PAC supplierd from BLUWAT had good perfromance.

—— Momhamed Shajahan

Hereby, we confirm that Blufloc Polyacryalmide had very good performance in our ETP for water treatment and sludge dewatering, we will have more order

—— Amin Binns

Under here with, we'd like to certified that BWD-01 water decoloring agent of 200tons suppplied in 2015, works so well.

—— Frank Stuart

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Efficient Dicyandiamide Formaldehyde Resin / Dyestuffs Mill Cationic Polymer Coagulant

Efficient Dicyandiamide Formaldehyde Resin / Dyestuffs Mill Cationic Polymer Coagulant
Efficient Dicyandiamide Formaldehyde Resin / Dyestuffs Mill Cationic Polymer Coagulant

Large Image :  Efficient Dicyandiamide Formaldehyde Resin / Dyestuffs Mill Cationic Polymer Coagulant

Product Details:
Place of Origin: China
Brand Name: BLUWAT
Certification: ISO9001, SGS, BV
Model Number: BWD-01
Payment & Shipping Terms:
Minimum Order Quantity: 1000kgs
Price: negotiable
Packaging Details: 30kgs, 50kgs, 250kgs, 1250kgs drums
Supply Ability: 1000tons/w

Efficient Dicyandiamide Formaldehyde Resin / Dyestuffs Mill Cationic Polymer Coagulant

Description
Product Name: Dicyandiamide Formaldehyde Resin Brand Name: BWD-01
Chemical Property: Cationic Polymer Coagulant Appearance: Liquid And Colorless
Application: Textile Waste Water Color Removal And COD Decreasing Solid Content: >50%
Package: 1250kgs IBC Drum
High Light:

dicyandiamide formaldehyde polymer

,

cationic polymer coagulant

Dicyandiamide Formaldehyde Resin Decoloring Agent IBC Packing for Water Treatment

 

Description:

  1. Dicyandiamide Formaldehyde Resin is a decolorant with high efficient for textile effluent color treatment, low dosage, and low volume sludge and low cost.
  2. It is a cationic copolymer of quaternary, with characters of de-coloring, flocculating, CODcr decreasing and other application
  3. Specially used to remove the color of wastewater generated by textiles process houses and dyes industries and other fields.
  4. It is specially working high performance with the dyeing wastewater containing the hydrophilic dyes (reactive dyes, acid dyes, disperse dyes, etc.), less dosage, the color clear, fast speed, high processing liquid clarification of the settlement, but also reduce the composition of COD, improve the COD removal rate.

Specifications:

Appearance:

Liquid and colorless to yellowish translucid

Solid Content:     

≥50%

Specific Gravity :

1.1-1.3 at 20°C

PH Value:

3-6 (@30% Solution)

Package:

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


Application Fields:

  1. As a special coagulant, Dicyandiamide Formaldehyde Resin is mainly used for color removal treatment for wastewater from textile dyeing & printing mills, dyestuffs & pigment mills, ink & paper making mills.
  2. It is a good performance to treat wastewater with different dyes, especially the water-soluble dyes as Reactive dye, Acid dye, Disperse dye, Direct dye, Sulphur dye, Vat dye, etc..
  3. KEMIRA buys from us used in the production process of paper & pulp as retention agent.
  4. Treatment for wastewater, Treat wastewater


Competitive Advantage:

1 Specially used to treat color wastewater from textile and dyeing industry, pigment industry, printing ink industry, and paper industry.

2

Very high decolorization rate of 50~99%, and decreasing of COD with 50~80%.

3

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

4

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

6

Faster sedimentation, better flocculation, low dosage, and cost.

7

Less sludge produced than other inorganic coagulants.


Application Methods:

1 Have and test effluent PH, and adjust to 8-10, will let Dicyandiamide Formaldehyde Resin works well.

2

Make a solution of Dicyandiamide Formaldehyde Resin, mix with 40 times water to have 2.5% solution for use.

3

Make solution of polyaluminium chloride(PAC), with 2-5% Al2O3

4

Have a solution of Polyacrylamide (Polyelectrolyte), 0.1%.

5

Have effluent and adjust pH value to 8-10.

6

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

7

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

8

Dose 1-2ppm polyelectrolyte, mix slowly to have big floc, settling

9

Check color for treated effluent, and calculate the dosage.

 

Package

  1. It is harmless, no-flammable and non-explosive, it can be stored at room temperature, it can not be placed in the sun.
  2. It is packaged in plastic drums with each containing 30kg, 50kgs, 250kg, 1250kg, or others according to the requirements of clients.
  3. The product would show slightly stratification or appear white at low temperatures. There is no negative impact on the performance after mixing up.

Application Case:

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

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

1

Test and adjust the pH of the effluent to 7-9

2

First, we apply the PAC (contact time 3-5 min with the wastewater), after then Color Removal Chemical (contact time 5-10 min), and after then anionic polyacrylamide.

3

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

Dosage:

50-80ppm Dicyandiamide Formaldehyde Resin (raw)

80-100ppm Dicyandiamide Formaldehyde Resin(raw)

15-20ppm Polyaluminum Chloride (solid)

15 -30 ppm PAC(solid)

1 - 2 ppm  Polyacrylamide (solid)

1 - 2 ppm Polyacrylamide(solid)

 

Main Products:

  1. BWD-01 Water Decoloring Agent, for color removal for textile dyeing wastewater treatment and for other wastewater.
  2. Poly Aluminium Chloride(PAC) , for drinking water treatment for wastewater treatment.
  3. Polyacrylamide (PAM) /Polyelectrolyte, for water treatment, for sludge treatment.
  4. PHPA(Partially Hydrolyzed Polyacrylamide) For Drilling, for drilling mud additive in the oilfield.
  5. Ferric Sulphate , for drinking water and wastewater treatment.
  6. PolyDADMAC, for water treatment and for paper mills and for cosmetics.
  7. Polyamine, for drinking and wastewater treatment, sludge dewatering, paper making, and oilfield.
  8. Aluminum Chlorohydrate(ACH) liquid & powder, for drinking water treatment and other fields

Efficient Dicyandiamide Formaldehyde Resin / Dyestuffs Mill Cationic Polymer Coagulant 0

Contact Details
Yixing bluwat chemicals co.,ltd

Contact Person: Roy Wu

Tel: +8613771396107

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