Nonionic Polyacrylamide for Dewatering Treatment of Municipal Sludge

Product Description

Product Description

Polyacrylamide is, simply called PAM, a water- soluble high polymer and widely used in petroleum, paper-making, metallurgical, textile, chemical and environment protection fields. There are three categories of anionic(APAM), cationic (CPAM)and non-ionic(NPAM) type.

APAM,CPAM and NPAM appear as white particles/powder. All three can be used as flocculants. they can accelerate the sedimentation of particles in the suspension, and can be used for the flocculation and sedimentation of various industrial wastewaters, and for the precipitation and clarification of water.

CPAM is a linear polymer compound, which can form hydrogen bonds by affinity and adsorption with many substances. It has the functions of removing turbidity, decolorization, adsorption and adhesion. Its unique decolorization ability is widely used in the decolorization of high-chroma wastewater from dye factories. The decolorization rate of wastewater is as high as 95% and the removal rate of COD is between 40% and 70%.

 

Product Features

The functions of CPAM are as follows:

1. Clarification and purification
2. Subsidence promotion
3. Filtration promotion
4. Thickening and other effects
5. It can fully meet the requirements in waste liquid treatment, sludge concentration and dewatering, mineral processing, coal washing, papermaking, etc.
6. PAM has a unique decolorization ability, and is mainly used in the decolorization of high-chroma wastewater from dye factories. The dyes used are reactive, acid and disperse dyes.
7. It can also be used for the treatment of industrial wastewater such as textiles, printing and dyeing, ink and so on.
8. The decolorization rate of this product to wastewater can reach more than 95%, and the removal rate of COD is between 40%-70%.

 

Product Parameters

 

Subject	Indicator value
Name	PAM
Exterior	White Granular/ Powder
Solid Content	≥88%
Molecular Weight	8-12 million
Charge Density	10-40 (Mole%)
Degree of Hydrolysis	10-60
Critical Surface Tension	30-40
Density (23ºC)(g/cm&sup3)	1.302
Glass Transition Temperature (ºC)	165
Softening Temperature (ºC)	210
Granularity	20 mesh-80 mesh, Customizable
Hygroscopic	Solid is hygroscopic
Thermal Stability	Exceeds 120ºC easy to decompose
odor	odorless
toxicity	non-toxic
Corrosive	non-corrosive

Typical Application

Cationic polyacrylamide is suitable for water quality treatment and purification in chemical industry wastewater, municipal sewage, tap water industry, coal washing, mineral processing, metallurgy, iron and steel industry, electronics industry and other industries. In addition, cationic polyacrylamide can also be used in oil field economic additives, such as clay anti-swelling agent, oil field acidification and thickening agent.

 

Packaging & Shipping

The packaging is packed in 25KG plastic-lined woven bags or paper-plastic composite bags, and can also be customized according to user requirements.

Notice: 
During storage and transportation, you must pay attention to avoid heat, moisture, and package damage. Dry powder products will absorb moisture and agglomerate if exposed for a long time. The number of stacking layers shall not exceed 20 layers. Shelf life is 2 years.


There are four commonly used shipping methods when shipping products:

1.Sea transportation
2. Air transportation
3.Train transportation
4.Land transportation

 

About Us

Gongyi Fengtai is a manufacturer integrating production and sales.Our main products include PAM,Anionic polyacrylamide, Cationic polyacrylamide, Non-ionic polyacrylamide, Green silicon carbide, Black silicon carbide, Coconut shell/ Coal- based/ Wood-based/ Powder/ Desulfurized/ Nut shell activated carbon, Corundum, Bauxite, Abrasive etc. They have been exported to many countries in the world. Such as Europe, Asia, Africa, Australia, South America and so on. It has been well received by customers.

Besides, we have a professional R&D and sales team, with our own factories and laboratories. Every batch of our product samples will be tested by our quality inspectors. After a series of tests, our products will be delivered to customers to provide customers with quality assurance.
 

FAQ

 

1. Are you a trading company or a manuficturer?
Manufacture with factory.
 

2. May I have samples?
Yes, of course. Sample is free but freight cost is collected.

3.  How long is your delivery time?
 Generally it is 7-14 days.

4.  Is there any possible to use my appointed label or package?
 Yes. If needed, we'd like to use label or package according to your requirement. 

5. What are your advantages?

We can provide high quality and best ex-factory price. We have strict management and quality control system, high-quality service team, providing timely service.

If you have any questions, please feel free to conract us, we are happy to help you solve.