The product is a high molecular polymer co-polymerized with acrylamide and acrylate, with strong ability of absorbing and bridging.
Properties: 1. Flocculation: PAM creates charge neutrality and bridge suspended particles together for a
sendimentation.
2. Adhesiveness: By physical and chemical reaction to show high adhesiveness. 3. Friction reducer: PAM can effectively reduce friction in fluid/muds flowing, small dosage will give a high performance by 50%- 80%. 4. Thicker: PAM in a high molecular polymer with high viscosity, higher the molecular get higher viscosity.
especially for suspended particles, sewage, wastewater, metallurgical wastewater, coal washing wastewater, etc. Treatment, the effect is good.
Cationic polyacrylamide
The type of cationic polyacrylamide ion degree should be selected according to the dehydration type in the sludge dehydration, and the filter press is suitable for the cationic PAM of 15%-40% ionization degree. The centrifuge is suitable for 30%-60% ionicity. If the degree of ionization is too low, there will be “run mud” during the process of inaccurate dewatering of the flocs. If the degree of ionization is too high, there will be such problems as poor mud removal and sludge sticky filter cloths.
Treatment of Municipal Sewage Air flotation method is to add a small amount of polyacrylamide in the sewage and use the gas to get a little oxidized suspended particles in the sewage to get the supernatant liquid solution. Advantages Easy to operate, shortcomings Large footprint, large smell, high processing costs. The coagulation method is to add a small amount of PAM flocculant in the sewage treatment tank to make the suspended particles in the sewage quickly form a compact floc, and get the supernatant liquid after rapid precipitation in the sedimentation tank. The type of polyacrylamide used in air flotation and coagulation is the same as the nature of the water quality. The non-ionic polyacrylamide should be selected when the PH value is 4-6, and the anionic polypropylene should be used when the pH is between 7-9. Amide, suitable for cationic polyacrylamides as flocculants if the wastewater is high in organic matter In addition to dissolving polyacrylamide in the entire sewage treatment, it is necessary to use electric heating to heat the dissolved water temperature. In addition, the rest of the sewage conditioning ponds, feeding ponds, aeration tanks, biochemical ponds, sludge thickening ponds, and filter press sludge dewatering No water heating is required.
Our Company
Shandong Welldone Environmental New Material Co.,Ltd is a worldwide competitor of polyacrylamide for wasted water treatment and drilling fluids, alumina grinding balls for mill grinding, super absorbent polymer (SAP) for agriculture. We have more than 20 years of experience in manufacturing high quality alumina grinding balls, polyacrylamide and SAP, products had been exported to North America, Europe, Middle East and South-east Asia. We had been listed as CHINA TOP 10 polyacrylamide manufacturer and CHINA TOP 10 alumina ball manufacturer, annual production capacity for polyacrylamide 20,000 metric tons, 65,000 metric tons for alumina balls. To offer GREEN CHEMICAL and ENVIRONMENTAL FRIENDLY CHEMICAL is our mission, there are 23 professional engineers are focusing on environmental production technical improvement, 2 teams focusing on offering staff safety guarantee. And we had helped more than 100 companies in solving the problem of wasted water treatment, 300+ companies of environmental grinding. We look forward to establishing long term cooperation with company from all over the world.
Packing & Delivery
Packaging Details
25kg per craft paper bag or PE value bag
Delivery Time :
1. Within 7-10 days from date of payment 2. Sample order ( include 10KG ) delivery within 72 hours
Storage :
a. Store in a cool, dry warehouse and keep it in a safe place and keep away from direct sunshine. b. With stable quality, product can be stored for two years.
FAQ
1- What types of Polyacrylamide can your plant produce? - We could produce Polyacrylamide with Ion Charge Anion, Cation, Nonion in status of Powder, Granule, Emulsion. that used for Municipal Wastewater Treatment.
2- What is your Minimum Order Quantity? - Usually 1 MT, but for trial order, less quantity can be accepted. The price can be discount for the large order.
3- Can you provide free samples? - Free samples can be offered for your testing and checking, just contact us to get it.
4- What about the package for Polyacrylamide Powder? - 25kgs per bag or 1000kgs per ton bag,also we can pack as your request.
