• Water Decoloring Agent of High-Efficiency
  • Water Decoloring Agent of High-Efficiency
  • Water Decoloring Agent of High-Efficiency
  • Water Decoloring Agent of High-Efficiency
  • Water Decoloring Agent of High-Efficiency
  • Water Decoloring Agent of High-Efficiency

Water Decoloring Agent of High-Efficiency

CAS No.: 55295-98-2
Acid-Base Property: Acidic Surface Disposal Agent
Certification: REACH, ISO
Environmental Protection: Yes
Color: Transparent
Appearance: Liquid
Samples:
US$ 1/Piece 1 Piece(Min.Order)
| Request Sample
Customization:

Contact Supplier

Diamond Member Since 2007

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company

Basic Info.

Model NO.
BWD-01
Type
Sewage Treatment Chemicals
Application
Water Decolouring Agent
CAS
55295-98-2
Purity
50%
Grade Standard
Industrial Grade
Transport Package
30kg Pail, 250kg Plastic Drum, 1250kg IBC
Specification
SGS
Trademark
Bluwat
Origin
Jiangsu
HS Code
38099100
Production Capacity
50000/Year

Product Description

CAS No.: 55295-98-2
Product Name: BWD-01 Water Decoloring Agent 
Chemical Name: Dicyandiamide resin,  Quaternary cationic polymer.

This product is a quaternary cationic polymer which is specialized product to treat effluent for colour removal, flocculating and COD decreasing.

Application field:
1, It is mainly used for color removal treatment for high-colority wastewater from dyestuffs plants. It is suitable to treat wastewater with actived, acidic and disperse dyestuffs.
2, It can also be used to treat wastewater from textile industry and dye houses, pigment industry, printing ink industry and paper industry.
3, It also can be used in the production process of paper&plup as rtention agent.

Specificationa:
Specifications: BWD-01 Water Decoloring Agent
Appearance: Colorless to yellowish translucid liquid
Solid Content:     50%
Specific Gravity at 20°C: 1.1-1.3
PH Value (30% Solution): 3-6
Storage Temperature: 10-30 (oC)
Viscosity(25°C,cps): 50-300
Solubility: Soluble With Water at Any Rate


Application methods:
1, Dilutes with 10 - 40 times water and then dosed into the waste water Directly, after being mixed for several minutes, it can be precipitated or Air-floated to become clear water
2, pH index of the waste water should be adjusted to 7 - 10 for better Result
3 If colority and COD are relatively high, it can be used with the help of Polyaluminum chloride to reduce treatment cost, whether polyaluminum Chloride is used before or afterwards depends on the flocculation test And the treatment process

Package and Storage:
1, It is harmless, non dangerous material
2, It can be stored at room temperature, can not be placed in the Sun
3, 25kg pails, 250kg plastic drums and 1250kg IBC tank.

Application technical information in Europe
 
The dyehouses are divided in 2 categories:
 
A. When they have biological treatment first and after they make chemical treatment. In this case they use:
 
      70-80 ppm BWD-01
      15-20 ppm Polyaluminum Chloride
      1-2  ppm Anionic polyacrylamide
 
First we apply the PAC (contact time 3-5 min with the waste water), after then BWD-01 Water Decoloring Agent (contact time 5-10 min), and after then anionic polyacrylamide.
 
It will give too much economy if we'll adjust the pH 7-8, otherwise the consumption of BWD-01 will be ~20% higher.
 
B. When the treat first by chemicals, then the usual dosages are :
       Adjustment the pH 7-8
       80-100 ppm BWD-01
       10-20 ppm  PAC
       1-2  ppm  Anionic polyacrylamide


Water Decoloring Agent of High-Efficiency
Jar test process for BWD-01
 
1. Make solution of BWD-01, mix with 40 times water to have 2.5% solution for use.
2. Make PAC solution, 1-3% Al2O3
3. Have solution of anionic Polyelectrolyte, 0.1%.
4. Have effluent, test pH value, adjust pH value to 8-9.(It is very important, higher or lower       pH, BWD-01 works not well)
5. Add PAC solution, mix with effluent completely. about 1-3 minutes
6. Add BWD-01 solution, mix with effluent completely, about 5-10 minutes
7. Add small content of anionic polyelectrolyte solution, mix slowly to have big floc.
8. Sedimentation
9. Check color for treated effluent
10. Adjust dosage of BWD-01 and PAC to do more test to have better testing result


Water Decoloring Agent of High-Efficiency Water Decoloring Agent of High-Efficiency Water Decoloring Agent of High-Efficiency Water Decoloring Agent of High-Efficiency

Send your message to this supplier

*From:
*To:
avatar Mr. LEO
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

You Might Also Like

Contact Supplier

Diamond Member Since 2007

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Year of Establishment
2004-01-02
Management System Certification
ISO 9001