Polyacrylamide (PAM) is a remarkable linear polymer, renowned for its exceptional characteristics. Boasting an impressive high molecular weight range of 8-18 million, PAM offers superb water solubility that ensures unparalleled performance in flocculation. Its superior flocculation efficiency enables the rapid settling of suspended particles through effective electric neutralization and adsorption bridging. Featuring robust resistance to salts and acids, PAM maintains stability across a pH range of 3-10, ensuring reliability in diverse conditions. With minimal residue left behind and adherence to stringent environmental safety standards, including REACH and ISO certifications, PAM stands out in its class. Its versatility makes it an indispensable solution for a broad spectrum of applications, including industrial wastewater treatment in sand washing, papermaking, printing and dyeing, municipal sludge dewatering, the settling of mining tailings, and the thickening of oil recovery processes.
| 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
To achieve optimal performance, it is advisable to meticulously prepare a concentrated aqueous solution of 0.1% - 0.3% (1-3kg per ton of water). Gently introduce the powder while stirring persistently to prevent clumping. Maintain stirring for a duration between 40-60 minutes until a complete dissolution is achieved. Allow the solution to rest for an additional 30 minutes for enhanced results.
Investment Method
Administer the prepared solution into the sewage reaction tank using a precise metering pump. Alternatively, it can be effectively used in synergy with inorganic coagulants like PAC. For wastewater with elevated turbidity, increase the dosage by 20% - 30%, and adapt the mixing sequence tailored to the specific water quality conditions.
Recommended Dosage
Municipal Sewage: 2-5g/ton; Sand Washing/Mining Wastewater: 5-10g/ton; Paper Making/Printing and Dyeing Wastewater: 3-8g/ton; Food Processing Wastewater: 1-3g/ton (requiring food-grade products). Conduct small-scale testing to precisely determine the optimal dosage for each specific application.
Precautions
Refrain from directly mixing with high-priced metal salts and ensure dissolution occurs at a water temperature not exceeding 60 ºC. Store the product in a cool, dry environment, sealing it to avert moisture absorption post-opening. It is best to utilize the solution within 24 hours to guarantee its potent effectiveness.
Application and advantages
Efficient Water Treatment Solutions
Application: Our product excels in a diverse range of applications, especially in industrial wastewater treatment scenarios such as electroplating, printing and dyeing, and papermaking. It is also highly effective in municipal wastewater treatment, where it acts swiftly to flocculate suspended solids, significantly enhancing water clarity and quality.
Advantages: Boasting a robust adsorption and bridging capacity, this product ensures rapid settling speeds, which in turn drastically reduces sludge moisture content, optimizing the efficiency of the treatment process.
Mining Tailings Dewatering
Application: Perfect for use in mining operations, it aids in the washing and concentration of tailings, expedites solid-liquid separation, and maximizes the reutilization potential of return water, making it an invaluable asset in resource management.
Advantages: Designed to withstand challenging conditions, it offers exceptional resistance to high salt, acid, and alkali environments. Its adaptability to complex slurry situations minimizes metal loss, enhancing operational efficiency.
Oil Extraction and Enhanced Oil Recovery
Application: Serving as a pivotal agent in tertiary oil recovery and displacement operations, it effectively augments the viscosity of injected water, thereby significantly boosting petroleum recovery rates.
Advantages: With adjustable molecular weight and outstanding shear resistance, this product effectively broadens the oil displacement area, providing a considerable increase in efficiency.
Paper and Textile Auxiliaries
Application: Integral to the papermaking process, it serves as a retention aid and is essential in the removal of color from wastewater during textile printing and dyeing, ensuring sustainability and environmental compliance.
Advantages: Its low-residue formulation prevents equipment blockages, while enhancing product whiteness and uniformity, leading to superior quality outputs in both paper and textile industries.
Food Grade Environmental Protection Treatment
Application: Ideal for purifying wastewater from food processing, our high-purity models are even suitable for use in drinking water treatment, offering versatility and peace of mind.
Advantages: Certified by FDA/NSF, this product is non-toxic and residue-free, guaranteeing safety and reliability in applications that demand the utmost in environmental protection.
We have meticulously conducted experimental tests on polyacrylamide and can expertly recommend a range of polyacrylamide products tailored to your specific needs. Our goal is to ensure you find the most suitable polyacrylamide for your applications, optimizing performance and efficiency.
Henan Maoxing Environmental Technology Co., Ltd. stands at the forefront of innovation in the realm of water purification materials. As a leading expert, the company adeptly combines robust research, state-of-the-art production, and strategic sales efforts to deliver unparalleled results.
Manufacturing Strength
Our cutting-edge production facilities and skilled technical team are the backbone of our exceptional manufacturing capabilities. We specialize in producing a diverse array of premium water purification materials and equipment, such as high iodine value activated carbon, polyaluminum chloride, and a variety of high-performance flocculants and coagulants. These products are pivotal in numerous applications, including drinking water purification and industrial wastewater treatment. Our esteemed R&D professionals continuously push the boundaries of innovation, introducing groundbreaking solutions like total nitrogen removers and organic-inorganic defoliants, alongside heavy metal scavengers and high-efficiency activated carbon. These innovations are crafted to meticulously eliminate impurities, heavy metals, and harmful bacteria, ensuring pristine water quality and unparalleled safety.
Pre-Sales and After-Sales Service
Our commitment to excellence extends beyond production with our exceptional pre-sales and after-sales service team, poised to deliver comprehensive support and expert water purification solutions. We tailor our offerings to meet distinctive client needs, providing unparalleled technical guidance and after-sales assurance. Every phase, from raw material selection to final product delivery, is subjected to rigorous quality control measures, ensuring our products' outstanding efficiency and reliability.
Our advantages in the industry
a·State-of-the-art water purification technology, swiftly aligning with emission standards
Our cutting-edge water purification agent leverages top-tier formulas and processes, swiftly coagulating and precipitating pollutants such as heavy metals, COD, and suspended solids. This not only significantly reduces treatment duration but also empowers our clients to efficiently comply with national or industry emission standards, while minimizing environmental risks.
b·Tailored solutions that precisely cater to unique requirements
We offer personalized water quality assessments and bespoke water purification agent blends for various industrial wastewater types, including electroplating, printing and dyeing, chemical, and papermaking industries. This customization ensures cost-effectiveness and high efficiency, effectively sidestepping the pitfalls of a one-size-fits-all methodology.
c·Strategic cost optimization to minimize comprehensive processing expenses
Our high-concentration formula and low-dosage design significantly reduce clients' chemical consumption. Coupled with optimized sludge generation, this approach lowers subsequent sludge disposal costs, facilitating comprehensive cost reduction and efficiency enhancement throughout the process.
d·Our expert team offers complete support and seamless after-sales service
From initial water quality testing and strategic scheme design to on-site debugging, our professional technical team delivers comprehensive process tracking services to ensure stable operations. In the face of unforeseen water quality challenges, we provide rapid response to maintain uninterrupted client production.
We position ourselves not merely as suppliers, but as dedicated water purification partners. Leveraging our comprehensive strengths in technology, customization, cost efficiency, and service, we empower enterprises to achieve environmental compliance and foster 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).
Audited Supplier 
){kind=link}