Polyacrylamide (PAM), a truly extraordinary linear polymer, commands the spotlight in wastewater treatment due to its exceptional qualities. Boasting a high molecular weight of 8 to 18 million, PAM is praised for its superior water solubility and unmatched flocculation prowess. It masterfully facilitates the swift settlement of suspended particles through mechanisms like electric neutralization and adsorption bridging. This adaptable polymer demonstrates remarkable resilience under various conditions, showcasing both salt and acid resistance, along with steadfast performance across a pH spectrum of 3-10. Not only is PAM environmentally friendly, but it also adheres to rigorous REACH and ISO benchmarks, ensuring minimal residue and seamless ecological integration. Its applications are extensive and varied, playing pivotal roles in industrial wastewater treatment processes such as sand washing, papermaking, and textile printing and dyeing. PAM's utility further extends to municipal sludge dewatering, proficient settling of mining tailings, and enhancing oil recovery through thickening. Embrace the extraordinary capabilities of PAM - your gateway to cost-effective and environmentally sustainable wastewater treatment solutions.
PAM can be segmented into four distinct categories based on its ionic properties:
| Anionic polyacrylamide |
Carrying negative charge, suitable for flocculation and sedimentation of high suspended solids wastewater, such as mining tailings treatment. |
| Cationic polyacrylamide |
Carrying a positive charge, mainly used for sludge dewatering and organic wastewater treatment. |
| Non-ionic polyacrylamide |
Non charged, suitable for acidic or high salt wastewater systems. |
| Amphoteric ion polyacrylamide |
Simultaneously containing positive and negative charges, used for complex water quality conditions. |
The defining characteristics of PAM
Efficient flocculation: Through the innovative processes of 'adsorption bridging' and 'charge neutralization,' suspended particles are swiftly aggregated into flocs.
Solubility: Requires dissolution in cold water, with a longer dissolution time correlated with higher molecular weight (typically 30-90 minutes).
Stability: Exhibits stable performance within a pH range of 3-10 but is susceptible to degradation at high temperatures (>60 ºC) or in the presence of strong oxidants.
Safety: The polymer itself is non-toxic, with the residual monomer PAM levels needing regulation (<0.05%).
| 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
Unleash the power of our premium Eco-Friendly Rapid Settlement Flocculant with an expertly crafted 0.1% - 0.3% aqueous solution! Simply dissolve 1-3kg of this transformative powder per ton of water. Gently introduce the powder while stirring to prevent clumping and ensure a silky smooth mix. Achieve perfection by stirring continuously for 40-60 minutes until fully dissolved. Then, allow the solution to rest for an additional 30 minutes, unlocking unparalleled performance and readiness for action.
Investment method
Deploy your solution into the sewage reaction tank using a metering pump for exquisite precision and uniform dispersion. For superior results, pair with inorganic coagulants like PAC. In high turbidity scenarios, consider a 20% - 30% dosage boost to conquer the challenge. Tailor the mixing process to the water quality, ensuring impeccable results every time.
Recommended dosage
Discover the ideal dosage for varied wastewater types: Municipal sewage thrives at 2-5g per ton, while sand washing or mining wastewater benefits from 5-10g per ton. For paper making, printing, or dyeing, aim for 3-8g per ton. Food processing wastewater achieves peak treatment with 1-3g per ton using our food-grade solutions. Conduct precision testing to unveil the perfect dosage for your unique requirements.
Precautions
Preserve safety and product prowess by avoiding direct mixtures with costly metal salts. Dissolve at water temperatures not exceeding 60 ºC for optimal results. Store in a cool, dry place, tightly sealed to thwart moisture. To harness the solution's full potential, use it within 24 hours of preparation, ensuring the pinnacle of efficiency and effectiveness.
Application and advantages
Efficient Water Treatment
Application: An indispensable solution in the realm of water purification, our Rapid-Dissolving Flocculant Powder is the preferred choice for both industrial and municipal wastewater treatment. Whether addressing the challenges of electroplating, printing and dyeing, or papermaking, it effortlessly targets suspended solids. By doing so, it dramatically enhances water clarity and quality with impressive speed and precision.
Advantages: With unparalleled adsorption and bridging capabilities, our flocculant ensures the rapid settling of particles. This reduces the moisture content of sludge significantly and enhances operational efficiency to new heights.
Mining Tailings Dewatering
Application: Specifically engineered for the mining sector, this solution is unmatched in washing and tailings concentration applications. It accelerates solid-liquid separation processes, thereby boosting the efficiency of return water utilization to unprecedented levels, ensuring seamless operations.
Advantages: Expertly designed to endure high salt, acidic, and alkaline conditions, it seamlessly adapts to complex slurry environments. This adaptability ensures significant reductions in metal loss and promotes sustainable mining operations.
Oil Extraction and Oil Displacement Increase Efficiency
Application: Utilized as a tertiary oil recovery and displacement marvel, it increases the viscosity of injected water, thereby elevating petroleum recovery rates and optimizing extraction processes with precision and efficiency.
Advantages: Featuring adjustable molecular weight and exceptional shear resistance, it expands the oil displacement area effectively. This ensures unmatched efficiency in oil extraction operations, setting new industry standards.
Paper and Textile Auxiliaries
Application: Functioning as a retention aid in papermaking and a color remover in textile wastewater treatment, it is pivotal in enhancing the environmental sustainability of these industries, playing a crucial role in their eco-friendly transformation.
Advantages: With low residue characteristics, it prevents equipment blockages while enhancing product whiteness and uniformity. This makes it an exemplary choice for paper and textile processes, ensuring superior quality and efficiency.
Food Grade Environmental Protection Treatment
Application: Crafted for the purification of food processing wastewater, certain high-purity models are also suitable for drinking water treatment, ensuring the utmost levels of safety and quality in environmental protection.
Advantages: Certified by FDA/NSF, it is non-toxic and residue-free, providing a safe and dependable solution for food-grade environmental protection, upholding the highest standards of safety and reliability.
Our dedicated team at Henan Maoxing Environmental Technology Co., Ltd. has rigorously performed experimental tests on our premium polyacrylamide. With precision and care, we confidently present a diverse selection of polyacrylamide products, each expertly crafted to address and meet your specific needs. Allow us to guide you in finding the ideal polyacrylamide solution that harmonizes perfectly with your operational demands, significantly boosting both your efficiency and effectiveness.
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Manufacturing Strength
Our arsenal boasts state-of-the-art production equipment and a team of skilled technical experts, passionately creating an array of superior water purification materials and equipment. We proudly offer high iodine value activated carbon, polyaluminum chloride, polyaluminum sulfate, polyferric sulfate, and polymer polyacrylamide, among other sophisticated flocculants and coagulants. These advanced materials are expertly employed across an extensive range of applications, including drinking water purification, industrial wastewater management, and comprehensive sewage treatment systems. Each solution is meticulously tailored to address specific water purification challenges, supported by our dynamic R&D team committed to relentless innovation. Our pioneering suite of products includes total nitrogen removers, advanced organic-inorganic defoliants, heavy metal scavengers, potent bactericidal agents, algaecides, river and lake purifiers, scale inhibitors, and high-efficiency activated carbon. These groundbreaking innovations are meticulously designed to eradicate impurities, harmful metals, bacteria, and other detrimental substances, ensuring the highest standards of water quality, safety, and health.
Pre-Sales and After-Sales Service
Our exceptional sales and after-sales divisions are poised to provide unparalleled services and expert consultation in water purification solutions. We excel in crafting bespoke solutions, meticulously tailored to the unique requirements of each client, backed by professional technical guidance and robust after-sales support. Our enterprise is fortified with cutting-edge production apparatus and sophisticated manufacturing processes. Every phase, from raw material acquisition to the final product dispatch, undergoes rigorous testing to ensure unmatched product efficiency and reliability. Trust in our unwavering commitment to excellence, and allow us to safeguard the purity of your water with our superior solutions.
Our advantages in the industry
a·Utilizing Advanced Water Purification Technology for Swift Compliance with Emission Standards
Our water purification agent boasts innovative formulas and cutting-edge processing techniques, facilitating rapid coagulation and precipitation of pollutants such as heavy metals, COD, and suspended solids. This exceptional efficiency drastically reduces treatment times, allowing our clients to meet national or industry emission standards with ease, while minimizing environmental impacts.
b·Customized Solutions Specifically Tailored to Your Distinctive Requirements
We provide personalized one-on-one water quality analysis and custom-tailored water purification agent formulations for an array of industrial wastewater types-including electroplating, printing and dyeing, chemical processing, and papermaking. This approach ensures both cost-efficiency and heightened effectiveness, deftly avoiding the limitations of a generic one-size-fits-all strategy.
c·Strategic Cost Optimization for Holistic Processing Efficiency
Our high concentration formula and low dosage design significantly curtail the quantity of chemicals required, while simultaneously optimizing sludge production. This results in reduced sludge disposal costs, enabling our clients to achieve comprehensive process cost reductions and enhance overall efficiency.
d·Exceptional Technical Support and Seamless After-Sales Service
From detailed water quality testing and bespoke scheme design to on-site debugging, our expert technical team delivers comprehensive tracking services to ensure stable and reliable operation. In the face of unforeseen water quality challenges, we provide prompt solutions to ensure uninterrupted production for our customers.
More than just suppliers, we stand as your committed water purification partners. Our comprehensive advantages in technology, tailored solutions, cost-effectiveness, and unparalleled service equip enterprises to achieve environmental compliance and promote 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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