Items |
Anionic PAM |
Cationic PAM |
Non-Ionic PAM |
Particle Size (MM) |
0.15 |
0.15 |
0.15 |
Dry Weight (%) |
>89 |
>89 |
>89 |
Dissolution Time (Hour) |
<1 |
<1 |
<1 |
Insoluble (%) |
<0.2 |
<0.2 |
<0.2 |
Molecular Weight (Million) |
3-29 |
3-16 |
3-15 |
Relative Charge (%) |
10-40 |
5-80 |
3-10 |
Anionic Charge (%) |
- |
- |
- |
Cationic Charge (%) |
- |
- |
- |
Residual AM (PPM) |
<500 |
<500 |
<500 |
PH Value |
7-14 |
1-14 |
1-8 |
Water solubility: It can dissolve in water in any proportion to form a uniform aqueous solution. However, it is insoluble in organic solvents such as ethanol and acetone.
Polymer characteristics: It has a high molecular weight and a high degree of polymerization,There are a large number of amide groups on the molecular chain,endowing it with excellent properties such as flocculation,thickening, and drag reduction.
Charge characteristics: According to its ionic properties, it can be classified into anionic type,cationic type, non-ionic type, and amphoteric ionic type.
Anionic PAM is suitable for the treatment of wastewater containing positively charged suspended particles;
Cationic PAM is often used for the flocculation and sedimentation of negatively charged colloidal particles, as well as sludge dewatering, etc.;
Non-ionic PAM is suitable for water treatment under neutral or weakly acidic conditions;
Amphoteric ionic PAM has the characteristics of both anionic and cationic types and can adapt to more complex water qualityconditions.


Shanghai Guanru Chemical Co., Ltd.
Shanghai Guanru Chemical Co., Ltd. is a high-tech enterprise focusing on chemical R&D, production,sales and technical services. It is determined to provide global customers with high-quality products, professional technical support, and efficient and high-quality services Guanru Chemical can provide global customers with products and solutions in various fields such as pulping&paper-making industry, textile printing and dyeing industry, architectural coatings industry, water treatment industry and etc.



1 Q:Are you manufacturer?
A: Yes, We are the largest manufacture on defoamers, ECH, adipic acid and polyacrylamide etc. We have stock on all standards of defoamers, ECH, adipic acid and polyacrylamide etc.
2 Q: How can you guarantee your quality?
A: Our factory owns mature production line under EPR quality system. We can guarantee the stability and qualification of the raw materials. And we also have SOP loading system to ensure the safety and timely transportation.
3 Q: Can I get some samples?
A: Yes, we can supply samples free of charge, the courier shipping cost will be prepaid by customers.
4 Q: How to confirm the Product Quality before placing orders?
A : You can get free samples from us or taking our previous SGS Reports as reference or arrange SGS before loading.
5 Q: What is your MOQ?
A: Our MOQ is 20'FCL for each product.
6 Q: What kind of package do you have?
A: We have many different packages to meet needs of our customers,like Iron drums, plastic drums, IBC drums, Flexitank, ISO TANK and bags etc.
7 Q :Which kind of payment terms do you accept?
A: TT, LC at sight/ LC 30/60days payment terms are acceptable.
8 Q:Can you give me a discount price?
A: Yes. It depends on your order qty.
9 Q: How about your delivery? How long is your delivery time?
A: Prompt and reliable delivery by professional shipping lines.
Generally it takes 14 days after deposit or original LC.