Category: Water Treatment Agent

Polyacrylamide (PAM) is a linear polymer with the chemical formula (C3H5NO)n. It is a hard vitreous solid at room temperature, and its products include glue, latex and white powder, translucent beads and flakes. Good thermal stability. It can be dissolved in water in any proportion, and the aqueous solution is a uniform and transparent liquid. After long-term storage, the viscosity of the solution will decrease due to the slow degradation of the polymer, especially when the storage and transportation conditions are poor.


Cationic Polyacrylamide


white/light yellow granule or powder
Molecular Weight
Degree of Hydrolysis%
Note: Our product can be made upon your special request.

           We can provide water treamtent solutions and technical service along with chemicals and equipments.
Product Advantages:

1. Easy to dissolve, dissolve time 40min.
2. High efficiency.
3. High molecular, molecular weight 10million.
4. High purity, without impurity.

Used in Sludge Dewatering
It is mainly used for the sludge dewatering and decrease the rate of water content of sludge.
When dewatering, it produces large flocs, does not stick to the filter cloth, and does not disperse during the filter press. The mud cake is thick and the dehydration efficiency is high.
Used in the treatment of organic waste water

The effect of cationic polyacrylamide is better than anionic, nonionic and inorganic salts for several times or tens of times higher,because this kind of waste water is generally with negative charge.

Purification of raw water from rivers and lakes
Polyacrylamide can be used for the treatment of tap water with river water as the source of water. Because of its low dosage, good effect and low cost, especially when used in conjunction with inorganic flocculants.
Used in Paper Making Industry

It can be used for paper making to improve dry and wet strength of paper and to improve dry and wet strength of paper and to increase the reservation of tiny fibers and fillings.

Other applications Fields

As oilfield additives, such as clay anti-swelling it is a thickening agent for oilfield acidification; it can play a great role in textile sizing agent, stable sizing performance, less sizing, low breakage rate of fabric, and smooth cloth surface.

PAM has a wide range of applications such as water treatment, oil mining, textile,papermaking, mineral processing, medicine, agriculture and other industries.
Application Method
1.Dissolution: Dissolve solid PAMto 1‰—5‰ water solution before using. When dosage, it should be added into water slowly to ensure that the chemical can be dissolved
2.Solution dosage: Normallythe water solution is 1‰—5‰, but with high concentration and high viscosity suspension, it is advised to dilute water solution to 0.1‰ to get a better (Trying to avoid using high-shear centrifugal pumps to dissolve the solution to prevent the molecular chain from being cut)
3.Compared with anionic PAM, cationic onehas lower molecular weight, so does the Therefore, cationic and nonionic PAM have higher concentration ratio than anionic PAM. Recommended concentration is 1‰—5‰.

Anionic polyacrylamide for Incense Making PAM

This product can rapidly improve the performance of incense blank and the quality of incense. Our product is best choice for incense making due to its high viscosity, combustion tasteless, sufficient combustion, high hardness, high smoothness, not back to soft, convenient used, stable performance, bending resistance, strong flexibility. The most important is non-toxic to the human. Besides, comparing to traditional process, its viscosity is 3-10 times than before.


Item Anionic
Model GO-WT003
Appearance White Granule Powder
Solid Content(%) ≥90
Molecular Weight(million) 23-33
Degree of Hydrolysis(%) 35-45
Insoluble Matter(%) ≤0.2
Solution Time(min) 90-120
Residual Monomer(%) ≤0.05
Effective PH Value 5-14

Packing & Delivery

25KG paper-plastic composite bag, or as orders. Its powder can absorb the moisture and become the block matter, thus it should be kept in dry, cool and ventilating place. The product warranty is 24 months.

Company Profile

Our product series mainly have inorganic chemical product, organic product, rubber additives, plastic additives, animal feed additives, water treatment additives, oleochemical, construction agents and other 50 species, etc. Widely applied to Rubber, Leather, Cable, Plastic, Pharmacy, Water treatment, Building and multiple industries.
Nearly 20 years international trade experience, the product is exported to America, England, France, Japan, Russia, South America, Southeast Asia, Africa, more than 100 countries and regions.
Relying on superior products quality, honest and professional service, won lots of customers’high praise and favor at home and abroad.
The production department executes strict production management system, passed ISO9001:2000 Quality certification and other needed qualification.

Essential details
Classification: Chemical Auxiliary Agent
CAS No.: 9003-05-8
Other Names: PAM
MF: C3H5NO)n
EINECS No.: 201-173-7
Purity: 100
Type: Water Treatment
Usage: Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals
Product name: polyacrylamide pam
Appearance: Off-white Granular Powder
Application: Water Purification
Color: white
Function: Water Treatment
Certification: ISO9001
Package: 25KG/BAG
MOQ: 20 ton
Cation Polyacrylamide
Appearance White powder

Solid content(%)

Molecular weight (millions) Molecular weight (millions)
Degree of lon(%) Low middle height

Dissolution time(min)


Anionic Polyacrylamide

Appearance White Powder
Solid content(%) ≥88
Molecular weight (millions) 12-25
Degree of lon(%) Low middle height
Dissolution time(min) ≤60

Nonionic Polyacrylamide

Appearance White Powder
Solid content(%) ≥88
Solid content(%) 8-12
Solid content(%) ≤5

Solid content(%)


Zwitterionic Polyacrylamide

Exterior White particle
Solid content(%) ≥88
Degree of Cation(%) 5-50
Degree of Anion(%) 8-15
Dissolution time(min) ≤60

Product Advantages:

  1. Industrial wastewater treatment;
  2. Drinking water treatment
  3. Recycling the lost starch and alcohol of the starch and alcohol factories;
  4. Paper making additives;
  5. Tertiary oil-displacement agent;
  6. Profile adjusting and water plugging agent;
  7. Drag reducer:
  8. Drilling fluid additives;
  9. Fracturing fuid additives


Q1: Can I get some samples?

A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: What’s your MOQ?
A: Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q3: How about delivery leadtime?
A: Delivery lead time: Within 3-5 days after payment confirmed.
Q4. We don’t know you at all, how can we trust you?
A: You are always warm welcomed to visit us at any time.Before we start B2B, MIC has audited our company on-spot and approved our credit. Commitment is the No.1 Point of our Enterprise’s Value.
Q5. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery, International Authorized Third-Party Test for the products if you need are highly welcome.

Q6: How to get quotation?
A: We can do according to the customers’ request. Pls send inquiry(such as QTY, Usage, Package) in below or your convenient way, will promptly reply in 15mins.

Polyacrylamide introduce

Polyacrylamide is a linear water-soluble polymer, and is one of the most widely used varieties of water-soluble polymer compounds.PAM and its derivatives can be used as efficient flocculants, thickeners, paper enhancers and liquid drag reducing agents, and Polyacrylamide are widely used in water treatment, paper making, petroleum, coal, mining, metallurgy, geology, textile,construction and other industrial sectors.

Item Anionic Cationic Nonioic
Appearance White Granule Powder White Granule Powder White Granule Powder
Solid Content(%) ≥88.5 ≥88.5 ≥88.5
Molecular Weight(million) 16-20 8-12 8-12
Degree of Hydrolysis 7-18 / 0-5
Insoluble Matter(%) ≤0.2 ≤0.2 ≤0.2
Dissolution rate(Min) 40 120 40
Residual Monomer(%) ≤0.5 ≤0.5 ≤0.5
Effective pH value 5-14 / 1-8

Sewage treatment:
City sewage treatment, food processing, metallurgy, dyeing industry, mineral processing industry, sugar industry and various kinds of industrial wastewater treatment.

Paper industry:
Paper industry can be use for paper dry strength agent, retention agent, filter aid, improving paper quality and paper production capacity.

Oil industry:
Polyacrylamide is widely used in oilfield chemicals such as clay anti-expansion agents, thickeners for oil field acidification,and oily wastewater treatment agents.

Product description
A dioctyl sulfosuccinate sodium salt
Product performance
1. The product is a colorless or light yellow viscous liquid.
2. Easily soluble in water, the solution is milky white, not resistant to strong acids, strong alkalis, heavy metal salts and reducing agents.
3. The penetration is fast and uniform, with good wetting, penetration, emulsification and foaming properties.
4. The penetration effect is best when the temperature is below 40℃, and it is easier to hydrolyze when encountering alkali at high temperature. It is suitable to treat the fabric with a penetrating agent before heating up at a temperature below 40℃.
5. Penetrant T is not resistant to strong alkalis, so it should not be directly added to the concentrated lye. The lye should be diluted before adding the penetrating agent T.

Applicable fields

1. This product is a high-efficiency penetrant, used to treat cotton, linen, viscose and their blended products. The treated fabric is directly bleached or dyed without scouring, which can improve the dyeing defects caused by dead cotton, and the printed and dyed fabric feels softer and plump.
2. Used for dyeing raw cotton; used for pesticide wettable powder.
Usage and dosage
1. The product can be added in the original solution or after being diluted.
2. When scouring and bleaching the green body, the slurry is best to be decontaminated first to ensure the penetration effect.
3. If there is too much foam when using penetrant T, you can add a small amount of defoamer, GP or octanol, tributyl phosphate and other defoamers.
4. The specific process dosage is requested by the user to add as appropriate through the sample.

Matters needing attention

1. The product is non-toxic, non-irritating, and harmless to the human body.
2. The product is non-dangerous, non-flammable, and no explosion hazard.
3. The product is packed in polyethylene plastic bucket; stored in a ventilated and dry place.

Application Method:
1. It should be diluted to the concentration of 0.1%(based on solid content).It is better to use neutral or desalted water.
2.When making up solution, the product should be scattered evenly in the stirring water, usually the temperature is between 50-60℃.
3.The most economical dosage is based on the trial.

PAM has a wide range of applications such as water treatment, oil mining, textile,papermaking, mineral processing, medicine, agriculture and other industries.



1.Q: What are the application areas of your products?

A: They are mainly used for water treatment such as textile ,printing, dyeimg,paper-making,mining,ink,paint and so on.

2.Q: What is the general content of PAM solution?

A: Neutral water is preferred, and PAM is generally used as a 0.1% to 0.2% solution. The final solution ratio and dosage are based on laboratory tests

3.Q: How to use your PAM?

A: We suggest that when PAM is dissolved into a solution, put it into sewage for use, the effect is better than direct dosing

4.Q: We have more questions, how to contact you?

A: Welcome to contact us on alibaba,we’ll reply as soon as possible.


Generally, the exploration or development of oil, natural gas and other liquid and gaseous minerals requires the use of mechanical equipment or manpower to drill a borehole or a large water supply well from the ground. The product used in the process of oil field drilling, exploration or petroleum development can improve the rheology of drilling fluid, carry cuttings,moisten the bit and increase the speed. It can greatly reduce sticking accidents, reduce equipment wear, and prevent lost circulation and collapse. 99 granule series products can be recommended if it is required to have a certain degree of salt tolerance, resistance to degradation and high viscosity in the later stage.
Products Description
Model Number
White Particles
Solid Content(%)
Molecular Weight (million)
Insolubles (%)
Dissolution rate

Others application:

Oil Drilling Grade PHPA/PAM
polyacrylamide is used as the drilling mud property adjusting agent widely used in oil exploration, profile control, plugging agent, drilling fluids, fracturing fluids additives.

Water Treatment Grade PAM
PAM is used in urban sewage treatment, paper making, food processing, petrochemical, metallurgical, miner dressing, dyeing,sugar making and all kinds of industrial wastewater treatment.

Mineral separation PAM
Flocculant for mineral separation is the chemical used in the solid liquid separation procedure of chemicals, not only can be used in theseparation of minerals and ores, but also can be used as a flocculant in waste water treatment, mining and sealing pipes.

Coal Washing Special Pam
polyacrylamide according to the different needs of chemicals. They have good stability, strong adsorption bridging ability, good flocculati-on, fast flocculation speed resistance to temperature and salt and
other characteristics.

Paper Making Grade PAM
Polyacrylamide Save raw material, improve dry and wet strength, Increase stability of pulp, also used for treatment of wastewater of paper industry.

Textile Grade PAM
As a textile coating slurry sizing to reduce the loom short head and shedding, enhance the antistatic properties of textiles.

Product Description

Flocculant Anionic Cationic Nonionic Polymer Polyacrylamide Phpa

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, cationic and non-ionic type.It is widely used in many fileds like Water Treatment, Oil Exploration, Sludge Dewatering, Paper Making, Textile, Sugar Making, Coal washing and Incense Making, etc.PAM can also be used in many other fields like Coal washing, Ore-dressing, Sludge Dewatering and so on.

Anionic Polyacrylamide:
Anionic PAM is mainly used in minerals selection, metallurgy, coal washing, food, steel, spinning and papermaking industry which involves separation of solid-liquid and waste water treatment. Anionic PAM can also be used for oil well and oil extraction in oil industry, and retention aids and intensifier in papermaking industry.
Polyacrylamide PAM advantages:

1. Easy to dissolve, dissolve time 40min.
2.It is with high performance and it can adapt to a variety of conditions.
3. The dose is small and high efficiency.
4. High molecular, molecular weight 22million.
5. High purity, without impurity.

Application Method:
Being used,PAM should be dissolved in solufion of 0.1-0.3%,If not use the matched dissolving and dosing system,a solution should be put in the diluted cans,Practice on machine via screw pump and adjust the amount according to the according to the actual sifuation.
Application Field
1 Oil field exploration and development, geology, water conservancy, Coal exploration.
2. Used for drinking water purification, water purification, municipal sewage sludge, municipal solid waste and industrial
3. Paper-making industry for the clarification of liquid caustic soda, fiber dispersing agent, can improve the beating, the filler retention agents, paper strengthening agent, can be used to improve the treatment rate and the white water recovery;
4. Used in textile, carpet industry, sizing, quick-setting cement, synthetic resin coating. Photosensitive polymers, adhesives, dispersing agent, as well as agricultural soil gel, slurry stabilizers, soil amendments;
5. The sugar syrup for the industry to clarify the agent;
6. Can be used as aquaculture feed additives and adhesives;
7. Oil field drilling drag reducer:
8. Drilling fluid additives;
9.Fracturing fuid additives
Essential details
Classification: Chemical Auxiliary Agent
CAS No.: 9003-05-8
Other Names: PHPA
MF: (C3H5NO)n
EINECS No.: reference
Purity: 90%
Place of Origin: Henan, China
Type: oil drilling additives,oilfield drilling fluid additive
Usage: Petroleum Additives, Water Treatment Chemicals
Model Number: PHPA/APAM
Item: Anionic Polyacrylamide
Cerficate: ISO 9001:2008 and ISO 14001: 2004
Daily Capacity: 40 tons
company type: manufacturer
Storage: Drying, without Moisture
Hydrolyzing degree %: 20-35
Solid content (%): 80-90
Appearance: white granule solid
Package: 25kg/bag
Hot places of sales: America, Middle East, Russia, Europe,etc
White Solid powder, Granule solid
Solid content (%)
Ionic Character
Molecular weight(million)
Charge density
PH range
Oil Drilling Grade PHPA/PAM
polyacrylamide is used as the drilling mud property adjusting agent widely used in oil exploration, profile control, plugging agent, drilling fluids, fracturing fluids additives.
Packing & Delivery
1. 25kg/bag,The solid product can be packed in inner plastic bags, and further in polypropylene woven bags.
2. This product is hygroscopic, so it is should be sealed and stored in a dry and cool place below 35°C.
3. The solid product should be prevented from scattering on the ground because the hygroscopic powder can cause slipperiness.

How to make 0.1% polyacrylamide

1.Dissolved ratio: 0.1%-0.5%, namely add 1g-5g PAM to 1000ml water 2.Dissolution medium: clean tap water or pure water 3.Dissolution time: usually need about 40 minute 4.Stirring rate: 380 rpm/min ( We use magnetic stirring apparatus for making PAM aqueous solution)

Application notice:

1.It must be fully dissolved before it can be used. Otherwise, it will affect the use effect. 2.Please use plastic, ceramic & stainless steel ect vessel, please don’t use iron vessel, it will make PAM degradation & invalidation 3.Please prepare PAM aqueous solution when you use, the PAM aqueous solution will invalidation when you don’t use for a long time.
PAM Use Effect
Polyacrylamide is widely used in different kind of wastewater treatment, bellow photo will show you the use effect that polyacrylamide treatment different wastewater.
Essential details
Classification: Chemical Auxiliary Agent
CAS No.: 9003-05-8, 9003-05-8
Other Names: pam
MF: (C3H5NO)n
EINECS No.: 207-173-7
Purity: 100%
Place of Origin: Henan, China
Type: Anionic, Cationic,Nonionic
Usage: Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals, Water Treatment Chemicals
Model Number: Anionic, Cationic,Nonionic
Name: polyacrylamide
Synonym: pam
Formula: (C3H5NO)n
Appearance: white powder
Solid content: ≥ 90%
Odor: odorless
Molecualr Weight: 10000-18000000
Dissolved time:≤60min

PAM Type:

1.Anionic Polyacrylamide:

Anionic PAM is mainly used in minerals selection, metallurgy, coal washing, food, steel, spinning and papermaking industry which involves separation of solid-liquid and waste water treatment. Anionic PAM can also be used for oil well and oil extraction in oil industry, and retention aids and intensifier in papermaking industry.

2.Cationic Polyacrylamide:

Cationic polyacrylamide is mainly used as flocculants and dewatering reagents for industry waste water and sewage; retention aids and intensifier in paper making industry; waste water treatment in pharmaceutical, leather making, printing and dyeing industry waste water treatment, and organizer in textile industry.

3.Non-ionic Polyacrylamide:

Nonionic polyacrylamide is mainly used as flocculants with high selectivity in oil well fluid,and acidic waste water treatment.

4.Amphoteric Polyacrylamide:

Amphoteric polyacrylamide is mainly used high difficult waste water treatment or sludge dewatering reagents in oil refining and chemical industry or papermaking industry.