Polyacrylamide (PAM) is a remarkable linear polymer known for its exceptional properties, including a high molecular weight ranging from 8 to 18 million, ensuring outstanding performance. With its excellent water solubility and robust flocculation capabilities, it excels in rapidly settling suspended particles through mechanisms of electric neutralization and adsorption bridging. It is also renowned for its resistance to salt and acid, maintaining stability across a pH range of 3 to 10. Furthermore, it leaves low residues, aligning perfectly with environmental safety standards and complying with REACH and ISO certifications. This versatile polymer finds extensive application in a variety of sectors, including industrial wastewater treatment for processes like sand washing, papermaking, and printing and dyeing. It is also indispensable in municipal sludge dewatering, enhancing the settling of mining tailings, and thickening oil recovery operations.
| Product Description |
Anionic Polyacrylamide |
| Appearance |
White particles or powder |
| Molecular weight (ten thousand) |
300-1400 |
| Solid Content(%) |
≥90 |
| PH Value |
1-14 |
| Remaining Monomer(%) |
≤0.2 |
Dissolve configuration
For optimal performance, it is advised to create an aqueous solution with a concentration of 0.1% to 0.3% by mixing 1-3kg of our High-Viscosity Anionic PAM Powder per ton of water. Gradually introduce the powder while stirring continuously to prevent any clumping. Maintain stirring for about 40-60 minutes until fully dissolved, then allow the solution to stand for 30 minutes to achieve superior results.
Investment method
Seamlessly introduce the prepared solution into the sewage reaction tank using a metering pump, or combine it with inorganic coagulants like PAC for enhanced performance. For wastewater with high turbidity, you may increase the dosage by 20% -30%, adapting the mixing sequence based on the unique characteristics of your water quality.
Recommended dosage
The recommended dosage varies based on the type of wastewater: Municipal sewage should use 2-5g/ton, sand washing and mining wastewater require 5-10g/ton, while paper making, printing, and dyeing wastewater benefit from 3-8g/ton. For food processing wastewater, which necessitates food-grade products, use 1-3g/ton. Conduct small-scale testing to accurately determine the optimal dosage for maximum effectiveness.
Precautions
To maintain the integrity of the solution, avoid mixing directly with high-priced metal salts and ensure dissolution occurs at water temperatures below 60 ºC. Store the product in a dry, cool environment, sealing it tightly to prevent moisture exposure. For best results, it's crucial to utilize the solution within 24 hours of preparation to preserve its efficacy.
Application and advantages
Efficient water treatment
Application: With its incredible ability to swiftly flocculate suspended solids, this product is a powerhouse in industrial wastewater treatment, applicable in electroplating, printing and dyeing, and papermaking industries, as well as municipal wastewater. It enhances the clarity of the treated water, ensuring an elevated standard of water quality.
Advantages: Boasting a strong adsorption bridging capability, it ensures rapid settling. This not only significantly diminishes the moisture content in sludge but also optimizes overall water treatment processes.
Mining tailings dewatering
Application: Perfectly crafted for the mining sector, it excels in washing and tailings concentration. It promotes rapid solid-liquid separation, thereby maximizing the efficiency and utilization of return water.
Advantages: Its resilience to high salt, acid, and alkali environments makes it adaptable to even the most complex slurry conditions, ensuring reduced metal loss and superior performance.
Oil extraction and oil displacement increase efficiency
Application: Serving as a tertiary oil recovery and displacement agent, it enhances the viscosity of injected water, significantly boosting petroleum recovery rates and overall production efficiency.
Advantages: With adjustable molecular weight and robust shear resistance, it effectively broadens the oil displacement area, driving increased extraction success.
Paper and textile auxiliaries
Application: This product acts as a retention aid in papermaking and excels at removing color from wastewater during textile printing and dyeing processes, ensuring cleaner production.
Advantages: Its low-residue formulation prevents equipment blockage, thereby enhancing product whiteness and uniformity for superior end results.
Food grade environmental protection treatment
Application: Ideal for purifying wastewater from food processing, this product is also available in high-purity models suitable for drinking water treatment, ensuring safety and cleanliness.
Advantages: Certified by FDA/NSF, it is non-toxic and residue-free, offering a safe, reliable, and environmentally-friendly solution for water treatment needs.
We have meticulously carried out comprehensive experimental assessments on polyacrylamide. Leveraging our expertise, we're excited to offer personalized recommendations of diverse polyacrylamide products tailored precisely to your unique requirements. This ensures that you discover the most optimized and suitable polyacrylamide solution for your applications.
Manufacturing Strength
Our robust manufacturing capabilities are bolstered by state-of-the-art production equipment and a team of exceptional technical experts, committed to delivering a diverse array of superior water purification materials and equipment. Our portfolio includes high iodine value activated carbon, polyaluminum chloride, polyaluminum sulfate, polyferric sulfate, polymer polyacrylamide, alongside various flocculants and coagulants. These products are indispensable in applications ranging from drinking water treatment to industrial wastewater management and sewage treatment, providing tailored solutions to complex water purification challenges. Our dedicated R&D team is at the forefront of innovation, introducing groundbreaking products such as total nitrogen removers, high-efficiency organic-inorganic defoliants, heavy metal scavengers, bactericidal and algaecides, river and lake purifiers, scale inhibitors, and high-efficiency activated carbon. These revolutionary materials effectively cleanse water of impurities, heavy metals, and bacteria, safeguarding water quality and public health.
Pre-Sales andAfter-Sales Service
Our commitment to excellence extends to our professional sales and after-sales teams, who offer unparalleled service and expert consultation on water purification solutions. We tailor solutions to meet the diverse needs of our clients, providing comprehensive technical guidance and robust after-sales support. Our enterprise is equipped with cutting-edge production equipment and meticulously refined processes, ensuring rigorous quality control. From the initial procurement of raw materials to the delivery of the finished product, each step is meticulously scrutinized to guarantee the highest standard of product efficiency and reliability.
Our advantages in the industry
a·Revolutionary Water Purification Technology for Rapid Compliance
Our state-of-the-art water purification agents utilize cutting-edge formulas and processes, enabling swift coagulation and precipitation of pollutants such as heavy metals, COD, and suspended solids. This significantly accelerates the treatment process, empowering our clients to effortlessly surpass national or industry emission standards while mitigating environmental risks.
b·Tailored Solutions for Precise Needs Fulfillment
We offer bespoke one-on-one water quality analyses and customized purification agent formulations for diverse industrial wastewater scenarios, including electroplating, printing and dyeing, chemical, and papermaking industries. This approach ensures optimal cost-efficiency and performance, eliminating the pitfalls of ineffective one-size-fits-all solutions.
c·Comprehensive Cost Optimization Strategies
By employing high-concentration formulas and low-dosage designs, we minimize medication usage, thereby optimizing sludge production. This reduction in sludge subsequently decreases disposal expenses, enabling clients to achieve significant cost reductions and enhanced operational efficiency throughout the entire process.
d·Comprehensive Technical Support and Seamless After-Sales Service
Our expert technical team offers end-to-end support, from water quality testing and plan development to on-site debugging, ensuring smooth and stable operations. In the event of unforeseen water quality challenges, our rapid response guarantees uninterrupted customer production continuity.
We transcend the role of suppliers, becoming trusted partners in water purification. Our holistic strengths in technology, customization, cost management, and service empower enterprises to achieve environmental compliance and foster sustainable growth.
Q1:What is the application area of your product?
A:They are mainly used for water treatment, such as textile, printing, dyeing, papermaking, mining, ink, paint, etc.
Q2:What should be noted when storing PAM?
A:Moisture proof sealed storage, avoid direct sunlight (shelf life of 2 years).Anionic/non-ionic PAM is acid and alkali resistant, while cationic PAM should avoid long-term contact with iron containers.
Q3:How to judge the quality of PAM?
A:It can be verified through the following indicators:
Molecular weight: The higher the molecular weight, the stronger the flocculation ability (our APAM molecular weight can reach over 18 million);
Dissolving speed: High quality PAM dissolves without particles or wire drawing;
Flocculation effect: Take a small sample of wastewater and observe the size and settling speed of flocs.
Q4:What is your minimum order quantity?
A:Usually 1 MT, but for trial orders, the acceptable quantity is relatively small. The price of large orders can be discounted.
Q5:Do you provide free samples?
A:Free samples are open for collection, and you only need to be responsible for the transportation process (mailing or self pickup).
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