High molecular weight Polyacrylamide PAM for sewage clarifying agent

Polyacrylamide, alias PAM, is a glassy solid. It is easy to absorb water, and the rate of water absorption differs depending on the nature of the derivative ion. Polyacrylamide dissolves in water and also dissolves in organic solvents such as acetic acid, ethylene glycol, glycerin, and amines. Long-term thermal decomposition, decomposition temperature above 120 °C. Carbonized to a black powder at 210°C under anaerobic conditions. According to need, polyacrylamide can be processed into four types of products by non-ionic processing into anion, cation and mixed Anionic and cation.

1. Industrial wastewater treatment

Especially for suspended particles, sewage treatment with relatively coarse, high concentration, positively charged particles, neutral or alkaline pH of water, steel plant wastewater, electroplating plant wastewater, metallurgical wastewater, coal washing wastewater, etc. .

2. Drinking water treatment

Many water plants come from rivers. The sediment and mineral content is high, and the turbidity is relatively high. Although the sedimentation and filtration are still unable to meet the requirements, it is necessary to add a flocculant. In the past, water plants used inorganic flocculants, but the amount of dosing was large, resulting in poor sludge volume increase. Anionic polyacrylamide is used as a flocculant, and the dosage is 1/50 of inorganic flocculation, but the effect is several times or even several times that of inorganic flocculant. For rivers with serious organic pollution and cationic polyacrylamide, the use of better effect.

3. Paper Additives

The papermaking industry can be used as a clarification and retention aid for caustic soda, a filter aid, and a wet and dry strength enhancer for paper.

4. Sugar industry

Used as a juice clarifier.

5. Aquaculture

Used as an additive and binding agent in aquafeeds.

Polyacrylamide itself is not toxic. Only when the amount of inhalation is greater than five thousandths is harmful because the absorption of nutrients by the gastrointestinal mucosa is blocked. Residual acrylamide monomers in polyacrylamide are toxic and food applications must be strictly controlled. Storage, transportation should pay attention to moisture.

Packing Details  : Dry powder 25Kg/bag; inner bag PVC film, outer bag kraft paper bag.  or as requirement                      

Delivery Details :  3-25 days after payment according to your order quantities

We have a multilingual team, and many big branch factories. A regional market presence-including southeast Asia, Indonesia, Russia, Spain, Chile, Brasil, Australia etc.

Group Work Win strives to build a long term relationships by providing our customers with continuous and reactive support. We aim to supply better quality products and after-sales service.

Q1: How to contact with us?
Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.

Q2:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account

Q3:Can you give me a discount price?
Surely,It depend on your qty

Q4:How can i get a sample?
Free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.

Q5: How to confirm the Product Quality before placing orders?
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q6:How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.