Polyacrylamide (PAM) is an exceptionally versatile linear polymer that stands out due to its remarkable characteristics. With an impressive molecular weight range of 8 to 18 million, it offers superior water solubility coupled with a potent flocculation capability. This exceptional performance enables the rapid settling of suspended particles, utilizing mechanisms like electric neutralization and adsorption bridging. Furthermore, it boasts remarkable salt and acid resistance, maintaining stability across a broad pH range of 3 to 10. PAM is known for its low residue, ensuring minimal environmental impact, and it adheres stringently to REACH and ISO standards for environmental safety. This makes it an ideal choice for a wide array of applications. It plays a pivotal role in industrial wastewater treatment processes, such as sand washing, papermaking, and printing and dyeing, as well as in municipal sludge dewatering. Moreover, PAM is integral to the settling of mining tailings and enhancing oil recovery through thickening, offering a reliable solution to diverse industry needs.
| 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 Instructions
For optimal performance, it is advised to craft a 0.1% - 0.3% aqueous solution (equating to 1-3kg per ton of water). Gradually introduce the powder while stirring, ensuring it is uniformly dispersed to prevent clumping. Maintain stirring for 40-60 minutes until a complete dissolution is achieved, then allow the solution to stand for 30 minutes to enhance efficacy.
Investment Methodology
Carefully inject the prepared solution into the sewage reaction tank using a metering pump. Alternatively, it can be paired with inorganic coagulants such as PAC. In cases of high turbidity wastewater, consider a dosage increase of 20% - 30%. Adjust the mixing sequence as needed to align with specific water quality characteristics.
Recommended Dosage Parameters
For municipal sewage, use 2-5g/ton. Sand washing and mining wastewater requires 5-10g/ton. Paper making, printing, and dyeing wastewater demand 3-8g/ton, while food processing wastewater should utilize 1-3g/ton, contingent upon food-grade product requirements. To ascertain the ideal dosage, conduct small-scale testing to determine the precise optimal value.
Precautionary Measures
Ensure to avoid direct interactions with high-priced metal salts, and maintain dissolution at a water temperature not exceeding 60 ºC. Store the product in a dry, cool environment, sealing it properly to prevent moisture ingress after opening. It is recommended to utilize the solution within 24 hours to retain maximum effectiveness.
Application and advantages
Efficient Water Treatment: A New Era in Clarity and Purity
Application: Our product is extensively utilized in industrial wastewater treatment sectors including electroplating, printing and dyeing, and papermaking, as well as municipal wastewater treatment. It rapidly gathers suspended solids, significantly enhancing water quality and transparency.
Advantages: With exceptional strong adsorption and bridging capabilities, this solution ensures rapid settling speed and a remarkable reduction in sludge moisture content, optimizing efficiency.
Mining Tailings Dewatering: Optimizing Resource Management
Application: Ideal for use in mining operations, particularly in washing and tailings concentration processes. It accelerates solid-liquid separation and maximizes the efficiency of return water utilization.
Advantages: Demonstrating impressive resistance to high salt, acid, and alkali conditions, it adapts well to challenging slurry environments, thereby diminishing metal loss.
Oil Extraction and Enhanced Oil Recovery: Unleashing Potential
Application: Employed as a tertiary oil recovery and displacement agent, it effectively increases the viscosity of injected water, significantly boosting the petroleum recovery rate.
Advantages: Featuring adjustable molecular weight and robust shear resistance, this product effectively expands the oil displacement area, optimizing oil recovery efforts.
Paper and Textile Auxiliaries: Elevating Industry Standards
Application: Serve as a retention aid in the papermaking industry and efficiently remove color from wastewater resulting from textile printing and dyeing processes.
Advantages: With a low residue formula, it prevents equipment blockage and enhances product whiteness and uniformity, ensuring superior results.
Food Grade Environmental Protection Treatment: Ensuring Safety and Purity
Application: Specially designed for the purification of food processing wastewater. Select high-purity models are also suitable for drinking water treatment, ensuring comprehensive safety.
Advantages: This product is FDA/NSF certified, ensuring it is non-toxic and residue-free, offering safe and reliable environmental protection.
Our rigorous experimental tests on polyacrylamide have empowered us with the expertise to recommend a diverse array of polyacrylamide products tailored precisely to your unique requirements. Let us guide you in discovering the perfect polyacrylamide solution that seamlessly meets your needs, ensuring optimal effectiveness and unparalleled results.
Henan Maoxing Environmental Protection Technology Co., Ltd. is a trailblazer in the water purification materials industry, consistently upholding excellence in research, development, production, and sales of premium solutions for water treatment over many years.
Manufacturing Strength
Our facility is equipped with cutting-edge production machinery and a team of expert technicians committed to crafting a comprehensive range of top-tier water purification materials and equipment. Our portfolio includes high iodine value activated carbon, polyaluminum chloride, polyaluminum sulfate, polyferric sulfate, polymer polyacrylamide, and an array of innovative flocculants and coagulants. These materials are versatile, playing crucial roles in drinking water purification, industrial wastewater treatment, and sewage processing across diverse settings. Our adept R&D team continually pushes the boundaries of innovation, introducing state-of-the-art solutions like total nitrogen removers, organic-inorganic high-efficiency defoliants, heavy metal scavengers, bactericidal and algaecides, river and lake purifiers, scale inhibitors, and high-performance activated carbon. These advanced materials are engineered to effectively eradicate impurities, heavy metals, bacteria, and harmful elements from water, ensuring it meets the highest standards of safety and purity.
Pre-Sales and After-Sales Service
Our dedicated sales and after-sales teams are committed to delivering exceptional service and expert water purification consultations. We tailor bespoke solutions to meet the unique requirements of each client, offering expert technical guidance and comprehensive support post-purchase. Our enterprise prides itself on sophisticated production capabilities and stringent quality control protocols, from raw material acquisition to final product dispatch, each phase undergoes meticulous testing to assure product performance and reliability.
Our advantages in the industry
a·Advanced and Rapid Water Purification Technology for Swift Compliance with Emission Standards
Our state-of-the-art water purification agent utilizes cutting-edge formulas and processes, ensuring rapid coagulation and precipitation of pollutants, including heavy metals, COD, and suspended solids. This significantly reduces treatment time and empowers clients to efficiently meet both national and industry emission standards while minimizing environmental risks.
b·Tailored Solutions Perfectly Aligned with Your Unique Requirements
We offer personalized water quality analysis alongside bespoke water purification agent combinations, expertly crafted for diverse industrial wastewater types such as electroplating, printing and dyeing, chemicals, and papermaking. This ensures optimal cost-effectiveness and performance, eliminating the inefficiencies of a one-size-fits-all approach.
c·Strategic Cost Optimization to Minimize Comprehensive Processing Expenditures
By leveraging a high concentration formula and low dosage design, we effectively reduce customer medication usage. Furthermore, we optimize sludge production to lower subsequent disposal costs, enabling clients to achieve significant cost reductions and enhanced processing efficiency throughout the entire operation.
d·Comprehensive Technical Support and Reliable After-Sales Service for Peace of Mind
Our expert technical team offers end-to-end support, encompassing water quality testing, scheme design, and on-site debugging, ensuring stable and seamless operation. In the event of unforeseen water quality issues, we provide swift responses to uphold uninterrupted production for our clients.
We transcend the role of mere suppliers, becoming true partners in water purification. Harnessing our comprehensive expertise in technology, customization, cost efficiency, and service excellence, we are committed to aiding enterprises in achieving environmental compliance and driving sustainable development.
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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