Polyacrylamide (PAM) stands as a remarkable linear polymer, celebrated for its incredible properties that redefine efficiency in wastewater treatment. With an impressive molecular weight range of 8-18 million, PAM boasts exceptional water solubility and a formidable flocculation prowess. This translates to the rapid and efficient settlement of suspended particles, achieved through electric neutralization and adsorption bridging. Not only does it excel in performance, but it also showcases remarkable resilience against salt and acid, maintaining stability across a pH range of 3 to 10. What sets it apart is its low residue characteristics and unwavering commitment to environmental safety, adhering to the stringent standards of REACH and ISO. Its versatility is evident as it finds widespread application in industrial wastewater treatment, adeptly managing processes from sand washing to papermaking, and from printing and dyeing to municipal sludge dewatering. Furthermore, it plays a crucial role in the efficient settling of mining tailings and enhances oil recovery through thickening, making it an indispensable choice for a multitude of industries.
| 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 |
Dissolution Configuration Protocol
For optimal results, it is advised to formulate a 0.1% - 0.3% aqueous solution (equivalent to 1-3 kg per ton of water). Gradually introduce the powder into the liquid under constant stirring to prevent agglomeration. Maintain stirring for 40-60 minutes until fully dissolved, and then allow the mixture to settle for an additional 30 minutes to enhance performance.
Injection and Application Method
Administer the prepared solution into the sewage reaction tank via a precision metering pump, or initially combine with inorganic coagulants, such as PAC. If addressing high turbidity wastewater, increase the dosage by 20% - 30% as needed, and modify the mixing sequence based on the specific characteristics of the water quality.
Dosage Recommendations
For municipal sewage, apply 2-5 g/ton; for sand washing or mining wastewater, utilize 5-10 g/ton; in cases of paper making, printing, and dyeing wastewater, use 3-8 g/ton; and for food processing wastewater, apply 1-3 g/ton, ensuring to use food grade products. Conduct small-scale tests to determine the optimal dosage and tailor the treatment to specific needs.
Important Precautions
Refrain from direct interaction with high-price metal salts, and ensure dissolution at a water temperature that does not surpass 60 ºC. Store the product in a dry, cool environment, sealing it to prevent moisture after opening. For maximum efficacy, it is best to use the prepared solution within 24 hours.
Application and advantages
Efficient water treatment
Application: This versatile solution is extensively employed in the purification of industrial wastewater, encompassing sectors such as electroplating, printing and dyeing, and papermaking, as well as in municipal wastewater treatment. It swiftly aggregates suspended particles, dramatically enhancing water clarity and quality.
Advantages: Boasting a remarkable ability to adsorb and bridge, it quickens the settling process and notably diminishes the moisture content of sludge, thereby optimizing treatment efficiency.
Mining tailings dewatering
Application: Ideal for the dewatering of mining tailings, this flocculant excels in washing and concentrating tasks. It accelerates solid-liquid separation and significantly boosts the reuse rate of water, ensuring efficient resource management.
Advantages: Unyielding in high salt, acidic, and alkaline environments, it adapts seamlessly to the complexities of slurry, minimizing metal loss and delivering superior performance in challenging conditions.
Oil extraction and oil displacement increase efficiency
Application: Functioning as a superior tertiary oil recovery and displacement agent, it enhances the viscosity of injected water, thereby substantially increasing the petroleum yield and optimizing recovery operations.
Advantages: With customizable molecular weight and robust shear resistance, it efficiently expands the oil displacement area, ensuring maximum extraction efficiency.
Paper and textile auxiliaries
Application: An invaluable retention aid in papermaking, it also effectively removes color from textile wastewater, making it indispensable in printing and dyeing processes.
Advantages: Its low residue profile prevents equipment blockage, while enhancing product whiteness and uniformity, ensuring superior quality outcomes in paper and textile manufacturing.
Food grade environmental protection treatment
Application: Essential for the purification of food processing wastewater, some high-purity variants are suitable for drinking water treatment, aligning with environmental and health standards.
Advantages: With FDA/NSF certification, this non-toxic and residue-free solution guarantees unmatched safety and reliability, making it an ideal choice for food-grade applications.
We have meticulously conducted extensive experimental tests on our polyacrylamide, ensuring that we can offer a customized recommendation tailored distinctly to your unique needs. Whether you're looking for superior efficiency or specific application compatibility, we provide a variety of polyacrylamide products, enabling us to identify and deliver the most optimal solution that perfectly aligns with your requirements.
Henan Maoxing Environmental Protection Technology Co., Ltd. stands as a beacon in the realm of water purification solutions, committed to excellence for countless years. As a pioneering force, we specialize in seamlessly blending research, development, production, and sales, making us a distinguished leader in the industry.
Manufacturing Strength
Our prowess is powered by state-of-the-art production facilities and a team of seasoned experts, all driven to craft superior water purification materials and equipment. Our extensive product line includes high iodine value activated carbon, polyaluminum chloride, polyaluminum sulfate, polyferric sulfate, and polymer polyacrylamide, among other advanced flocculants and coagulants. These are indispensable in the purification of drinking water, industrial wastewater, and sewage, tackling diverse water purification challenges with precision. Our innovative R&D team is at the forefront of creating groundbreaking solutions like total nitrogen removers, cutting-edge organic-inorganic defoliants, heavy metal scavengers, potent bactericidal and algaecides, river and lake purifiers, scale inhibitors, and highly efficient activated carbon. These innovations proficiently eradicate impurities, heavy metals, bacteria, and other hazardous contaminants, safeguarding water quality and promoting health.
Pre-Sales and After-Sales Service
Our dedicated sales and after-sales teams are committed to delivering unparalleled customer service and expert consultation on water purification solutions. We excel in tailoring solutions to meet the unique needs of our clients, backed by professional technical guidance and comprehensive after-sales support. Our enterprise is fortified with cutting-edge production technology and meticulous processes, ensuring rigorous quality assurance. From the careful selection of raw materials to the delivery of the finished product, we maintain a stringent testing protocol to uphold our commitment to product efficiency and reliability.
Our advantages in the industry
a·Cutting-Edge Water Purification Technology for Rapid Compliance
Our advanced water purification agents, formulated with the latest technology, effectively coagulate and precipitate harmful pollutants like heavy metals, COD, and suspended solids. This significantly reduces treatment times, empowering our clients to swiftly comply with stringent national and industry emission standards while minimizing environmental risks.
b·Tailor-Made Solutions Precisely Aligned with Your Needs
We offer bespoke water quality analyses and develop customized purification agent blends for a variety of industrial wastewaters, including those from electroplating, dyeing, chemical, and paper industries. This ensures maximum efficiency at minimal cost, overcoming the inefficiencies of a blanket approach.
c·Strategic Cost Management for Reduced Overall Processing Expenses
Our high-concentration formulas and low-dosage designs decrease medication usage, while optimizing sludge production to lower subsequent disposal costs. This approach supports clients in achieving comprehensive cost reductions and enhanced operational efficiency.
d·Comprehensive Technical Support and Hassle-Free Post-Sales Service
Our skilled technical team offers complete services from initial water quality assessments and solution designs to on-site implementations, ensuring continuous and stable operation. In the event of unexpected water quality challenges, we respond rapidly to maintain uninterrupted production flow for our clients.
We transcend the role of mere suppliers to become trusted partners in water purification. Leveraging our technological prowess, bespoke solutions, cost efficiencies, and unrivaled service, we empower enterprises to achieve regulatory compliance and 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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