Product Description
Polyacrylamide (PAM) is a general designation of homopolymers of acrylamide or copolymerized with other monomers. It is one of the most widely used water-soluble polymers. Because the structural unit of polyacrylamide contains amide group, it is easy to form hydrogen bond, which makes it have good water solubility and high chemical activity. It is easy to obtain a variety of modifiers with branch chain or network structure by grafting or cross-linking. It is widely used in oil exploitation, water treatment, textile, paper making, mineral processing, medicine, agriculture and other industries, and it is called "one hundred industry auxiliaries".
Use guide
1) Polyacrylamide is an organic high molecular compound, which can be divided into anionic polyacrylamide, cationic polyacrylamide and non-ionic polyacrylamide;
2) Anionic polyacrylamide is generally used as flocculant in wastewater treatment and cationic polyacrylamide is generally used for sludge dewatering;
3) As a flocculant, the dosage is generally 1-2ppm, i.e. 1-2g for each ton of wastewater treatment;
4) When used, the anionic type is generally prepared into about 0.1% aqueous solution, while the cationic type can be prepared into 0.1% - 0.5%;
5) When preparing the solution, first add water into the dissolving tank, then turn on the mixer, and then slowly add PAM along the vortex. PAM cannot be put into operation quickly at one time, otherwise, PAM will agglomerate and form "fish eye" which cannot be dissolved;
6) After PAM is added, it should be stirred for more than 30min to ensure its full dissolution;
7) The dissolved PAM should be used as soon as possible. Generally, the anionic PAM should not be used for more than 36 hours. The Cationic PAM is easy to hydrolyze after dissolution and should be used within 24 hours.
Features:
| Specifications: |
Index: |
| Appearance: |
Off-White Granular Powder |
| Ionic Charge: |
Anionic/ Cationic/ Nonionic |
| Particle Size: |
20-100 mesh |
| Molecular Weight: |
5-22 million |
| Anionic Degree: |
5%-60% |
| Solid Content: |
89% Minimum |
| Bulk Density: |
About 0.8 |
| Specific Gravity at 25°C: |
1.01-1.1 |
| Recommended Working Concentration: |
0.1-0.5% |
| PH Value: |
4-9 |
| Storage Temperature (°C): |
0 - 35 |
Company Profile
Henan Yulin Chemical Co., Ltd. was founded in 1985, mainly producing phosphate series and water treatment series products. At present, there are four factories. The main products are aluminum dihydrogen phosphate, sodium hexametaphosphate, sodium tripolyphosphate, sodium pyrophosphate, industrial phosphoric acid, trisodium phosphate, disodium hydrogen phosphate, sodium dihydrogen phosphate, polyaluminum chloride, polyacrylamide etc. The factory attaches great importance to new product development and equipment update, and has established a good cooperation and sharing relationship with many universities, with mature and reliable technology. In recent years, it has won many provincial and municipal advanced enterprise and high-quality product honor awards.
Our enterprise has always been based on honesty, pioneering and innovative for the purpose, reasonable price and considerate service as the business philosophy. Our development depends on our excellent product quality and all-round after-sales service.
Yucai Chemical,we produce ,Better quality and Lower price!
Certifications
FAQ
Q: Can I get a sample before placing an order?
A: Yes, we are the factory and provide samples for you.
Q: Delivery Time.
A: Our products will be in stock after production, and can be delivered within 3 days.
Q: Port near factory
A: Tianjin or Qingdao port,Dear guests, you can specify any port.
Q: The time for deliver ourproducts to Tianjin or Qingdao port:
A: 1-2 days.
Q: How is your after-sales service?
A: If you have any technical or quality problems after receiving the goods, you can always contact us. If the problem is caused by us, we will send you the goods for free or refund your loss.
Q: Are you trading company or manufacturer?
A: We are factory.
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