Dicyandiamide Formaldehyde Polycondensation Decolorization

Dicyandiamide Formaldehyde Polycondensation Decolorization

Get Latest Price

Payment Type:	T/T
Min. Order:	1 Ton

Contact Now

Product Description

Product Attributes

Model No.: Textile Waste Water Decolorizer

Brand: Lanyao

Packaging & Delivery

Selling Units

Ton

The file is encrypted. Please fill in the following information to continue accessing it

Decolorizing Agent



Product Description

Application:	Color Removal Cod Reduction	Appearance:	Colorless Or Light-color Sticky Liquid
CAS No.:	55295-98-2	HS Code:	38099100
Solid Contentt:	≥50%	PH Value:	3-6 (30% Solution)
Viscosity(20℃， Cps):	50-250	Specific Gravity At 20℃:	1.1-1.3
Highlight:	Wastewater Decolorization Agent , Dicyandiamide Formaldehyde Polycondensation

Decolorizer Dicyandiamide formaldehyde polycondensation wastewater decolorization agent water treatment chemicals

Product Performance

Water Decolorizing Agent is a multi-functional polymer compound which integrates flocculation, decolorization and COD removal, and is a compound product combining organic flocculation and inorganic flocculant; it can react chemically with color-revealing substances to form large flocs and strengthen the flocculation and decolorization ability, and the decolorization rate of wastewater is over 95%, and it can adapt to a wide range of PH value, and the multinuclear complex formed makes the particles colloid and particulate suspended in water. The formation of multinuclear complexes makes the particles and suspended particles in water aggregate into large, high-density, fast-settling flocs, with high decolorization rate and no color reversion, and the removal rate of COD is more than 50%.

Advantages:

   ▪ Fast reaction speed and short time, can be clarified in about 2 minutes.   
  ▪ High removal efficiency, low dosage, easy to add.  
  ▪ Fast sedimentation, clear and transparent water.  
  ▪ Auxiliary removal of COD, total phosphorus and other effects.  
  ▪ Real environmental protection agent, no secondary pollution after use.  
 

Application & Advantages

Stronger decolorization (50%~99%) and removal of COD & BOD( 50%~80%).
Used to de-color high-colority effluent from dyestuffs plants. High performance to treat wastewater with Reactive, Acid, Disperse, Direct Dyestuff etc. (Soluble and Insoluble dyestuffs).
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.

Application method and notes:

1. When the colority and CODcr are relatively high, it can be used with the help of Polyaluminum Chloride, but not mixed together. In this way, the treatment cost can be lower. Whether polyaluminum chloride is used earlier or afterwards depends on the flocculation test and the treatment process.
2. The pH value of the waste water should be adjusted to 7~8 for better result.
3. The product shall be diluted 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.

Our main products include polyaluminum chloride ，Aluminum Chlorohydrate，Polyferric Sulfate，Biochemical Bacteria，Polyacrylamide PAM and Decoloring Agent.