Product Description
Polyacrylamide (PAM) is a linear polymers polymer with the chemical formula (C3H5NO) n. It is a hard glassy 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. As a lubricant, suspending agent, clay stabilizer, oil displacement agent, fluid loss reducer and thickener, polyacrylamide has been widely used in drilling, acidizing, fracturing, water plugging, cementing, secondary oil recovery and tertiary oil recovery.
Product Name |
Anionic Polyacrylamide |
CAS |
9003-05-8 |
Appearance |
White Grain Powder |
Product Model |
9060 |
9160 |
9260 |
9360 |
9460 |
9560 |
Molecular Weight(million) |
10-12 |
Hydrolysis Degree(%) |
0-5 |
15-20 |
20-25 |
25-30 |
30-35 |
30-35 |
Solid Content(%) |
≥90 |
PH Value |
4-12 |
Dissolution Time(min) |
≤90 |
Remaining Monomer(%) |
≤0.1 |
|
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The use of polyacrylamide should follow the following principles:
1. Granular polyacrylamide flocculant cannot be directly added into sewage. Before use, it must be dissolved in water and treated with its aqueous solution.
2. The water in which the granular polymer is dissolved should be clean (such as tap water) and not sewage. Normal temperature water is enough, and generally no heating is needed. When the water temperature is lower than 5ºC, it dissolves slowly. With the increase of water temperature, the dissolution rate will be accelerated, but above 40ºC, the degradation of polymer will be accelerated, which will affect the use effect. Generally, tap water is suitable for preparing polymer solution. Strong acid, strong alkali and high salt water are not suitable for preparation.
3. The concentration of polymer solution is suggested to be 0.1%-0.3%, that is, 1g-3g polymer powder is added to 1 liter of water.
Water treatment includes raw water treatment, sewage treatment and industrial water treatment. Used in combination with activated carbon in raw water treatment, it can be used for coagulation and clarification of suspended particles in domestic water. Using organic flocculant acrylamide instead of inorganic flocculant can improve the water purification capacity by more than 20% even if the settling tank is not reformed. In sewage treatment, polyacrylamide can increase the utilization rate of water reuse cycle and can also be used for sludge dehydration; Used as an important formula medicament in industrial water treatment.
Certifications
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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.
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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