Polyacrylamide (PAM), a remarkable linear polymer, is renowned for its excellent performance in wastewater treatment. With an impressive high molecular weight ranging from 8 to 18 million, PAM delivers outstanding water solubility and exceptional flocculation ability. It excels in the rapid settlement of suspended particles utilizing mechanisms like electric neutralization and adsorption bridging. This versatile polymer demonstrates robust resilience, showing salt and acid resistance while maintaining stable performance across a wide pH range of 3-10. Environmentally friendly and rigorously compliant with REACH and ISO standards, PAM ensures minimal residue and integrates seamlessly into ecological systems. Its applications are vast, playing vital roles in industrial wastewater treatments, such as sand washing, papermaking, and textile printing and dyeing. Beyond industrial uses, PAM is instrumental in municipal sludge dewatering, the effective settling of mining tailings, and enhancing oil recovery through thickening. Experience the transformative power of PAM-a gateway to efficient and eco-conscious wastewater management.
PAM can be gracefully classified 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 Core Characteristics of PAM
Efficient Flocculation: By leveraging the impressive mechanisms of "adsorption bridging" and "charge neutralization," suspended particles are swiftly aggregated to form cohesive, robust flocs.
Solubility: Dissolution in cold water is required, with longer dissolution times for higher molecular weights, typically spanning from 30 to 90 minutes.
Stability: Performance remains stable within a pH range of 3-10; however, degradation may occur at high temperatures above 60 ºC or in the presence of strong oxidants.
Safety: While the polymer itself is non-toxic, meticulous control of the residual monomer PAM content is essential, ensuring it remains below 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
To achieve unparalleled efficiency in wastewater treatment, we suggest creating a robust 0.1% - 0.3% aqueous solution. This involves carefully dissolving 1-3kg of our premium Eco-Friendly Rapid Settlement Flocculant per ton of water. Introduce the powder with care, ensuring a steady stir to prevent any clumps from forming. Maintain this stirring process for 40-60 minutes to ensure comprehensive dissolution. For optimal performance, let the solution rest for an additional 30 minutes to unlock its full potential.
Investment method
For precise and effective treatment, deliver the prepared solution into the sewage reaction tank using a metering pump to guarantee even distribution. For enhanced results, consider pre-mixing with inorganic coagulants such as PAC before application. In cases of high turbidity wastewater, increasing the dosage by 20% - 30% may prove advantageous. Adjust the mixing sequence based on the observed water quality to ensure optimal outcomes each time.
Recommended dosage
For municipal sewage treatment, apply 2-5g per ton to achieve optimal results. Sand washing or mining wastewater requires 5-10g per ton. For paper manufacturing, along with printing or dyeing wastewater, use 3-8g per ton, while food processing wastewater necessitates 1-3g per ton with food-grade variants. Conduct small-scale testing to determine the precise optimal dosage tailored to your specific requirements.
Precautions
Ensure safety and effectiveness by avoiding direct mixing with expensive metal salts. Dissolve the product at water temperatures not exceeding 60 ºC. Store it in a cool, dry location, making sure it is tightly sealed after opening to prevent moisture exposure. For maximum performance, use the prepared solution within 24 hours to harness its potent effectiveness fully.
Application and advantages
Efficient Water Treatment
Application: Our Eco-Friendly White Powder PAM Flocculant emerges as an indispensable champion in the realm of industrial and municipal wastewater management. Unleashing its powerful capabilities across diverse sectors such as electroplating, printing, dyeing, and papermaking, it skillfully combats suspended solids. Experience a transformation in water clarity and quality at remarkable speeds, setting new benchmarks in effective water treatment.
Advantages: Boasting robust adsorption and bridging prowess, our flocculant ensures the rapid settling of particles. This not only significantly reduces sludge moisture content but also optimizes operational efficiency and elevates performance standards, making it an essential tool in water treatment excellence.
Mining Tailings Dewatering
Application: Crafted with precision for the mining industry, this cutting-edge solution excels in both washing and tailings concentration. It accelerates solid-liquid separation with unparalleled efficiency, elevating the utilization of return water to unprecedented heights and transforming the operational capabilities of mining enterprises.
Advantages: Expertly engineered to endure high salt, acidic, and alkaline conditions, this flocculant seamlessly adapts to complex slurry environments. By effectively reducing metal loss, it ensures a sustainable and resilient operation, setting a new standard in mining tailings dewatering.
Oil Extraction and Oil Displacement Increase Efficiency
Application: Employed as a premier tertiary oil recovery and displacement agent, it elevates the viscosity of injected water. This results in enhanced petroleum recovery rates and streamlined extraction processes, delivering exceptional results and redefining the standards of efficiency in oil extraction operations.
Advantages: With an adjustable molecular weight and exceptional shear resistance, this innovative solution expands the oil displacement area. It ensures unmatched efficiency and productivity in oil extraction, establishing itself as the epitome of innovation and performance in the industry.
Paper and Textile Auxiliaries
Application: Serving as an indispensable retention aid in papermaking and a powerful color remover in textile wastewater treatment, it plays a crucial role in enhancing the environmental sustainability and footprint of these industries, proving its worth as a vital component in eco-friendly processes.
Advantages: Characterized by low residue, it prevents equipment blockage while enhancing product whiteness and uniformity. This makes it an ideal choice for those seeking superior paper and textile processing solutions that deliver consistency and quality.
Food Grade Environmental Protection Treatment
Application: Meticulously designed for the purification of food processing wastewater, select high-purity models are equally suitable for drinking water treatment. This ensures the utmost safety and peace of mind, marking a leap forward in food-grade environmental protection.
Advantages: Certified by prestigious authorities such as FDA/NSF, this non-toxic and residue-free solution stands as a paragon of safety and reliability. It sets new standards in food-grade environmental protection, providing a trusted solution that meets the highest quality benchmarks.
With unwavering dedication and unparalleled expertise, our extraordinary team has passionately embarked on thorough and comprehensive experimental evaluations of polyacrylamide. This meticulous and rigorous process empowers us to introduce an extraordinary selection of polyacrylamide products, each exquisitely crafted to cater to your distinct and specific requirements with remarkable precision. Allow us to guide you in discovering the quintessential polyacrylamide solution that seamlessly aligns with your needs, dramatically enhancing both your operational efficiency and your overall effectiveness.
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Manufacturing Strength
In the heart of our operations lies a powerhouse of innovation, where state-of-the-art production equipment converges with a team of highly skilled technical experts. Together, we passionately craft an impressive array of superior water purification materials and equipment. Our product portfolio is as diverse as it is advanced, featuring high iodine value activated carbon, polyaluminum chloride, polyaluminum sulfate, polyferric sulfate, and polymer polyacrylamide. These sophisticated flocculants and coagulants are adeptly employed to tackle a spectrum of water purification needs, from drinking water to industrial wastewater management and expansive sewage treatments. Tailored to conquer specific challenges, our solutions are powered by a dynamic R&D team that thrives on relentless innovation. Discover our pioneering range: total nitrogen removers, advanced organic-inorganic defoliants, heavy metal scavengers, potent bactericidal and algaecides, river and lake purifiers, scale inhibitors, and high-efficiency activated carbon. Each of these groundbreaking innovations is meticulously formulated to cleanse impurities, expel harmful metals, eradicate bacteria, and remove detrimental substances, ensuring that water quality reaches the pinnacle of safety and health.
Pre-Sales and After-Sales Service
Our exceptional sales and after-sales teams stand ever-ready to provide unparalleled services and expert consultations in water purification solutions. We excel in crafting bespoke solutions that cater to the unique requirements of each client. This is complemented by professional technical guidance and robust after-sales support. Our enterprise is fortified with cutting-edge production apparatus and sophisticated manufacturing processes, ensuring excellence at every stage. From raw material acquisition to final product dispatch, each phase undergoes meticulous testing to guarantee unmatched product efficiency and reliability. Place your trust in our unwavering commitment to excellence and let us safeguard the purity of your water with distinction.
Our advantages in the industry
a·Leading the Charge in Advanced Water Purification Technologies, Ensuring Swift Compliance with Emission Standards
Our groundbreaking water purification agent is engineered with state-of-the-art formulations and innovative methodologies. It enables rapid coagulation and removal of contaminants such as heavy metals, COD, and suspended solids, drastically reducing treatment durations. Customers can effortlessly meet national or industry emission standards, all while maintaining a minimal environmental footprint.
b·Tailored Solutions Meticulously Crafted to Align with Your Specific Needs
Our service offers personalized, individual water quality assessments and bespoke water purification agent formulations for various industrial wastewater challenges, ranging from electroplating to printing, dyeing, chemical processing, and papermaking. This strategy guarantees cost-effectiveness and outstanding efficiency, skillfully bypassing the limitations of a generic approach.
c·Strategic Cost Reduction for Optimal Processing Efficiency
Through our high-concentration formulas and low-dosage design, we significantly reduce chemical consumption while optimizing sludge production. This results in lower sludge disposal costs, allowing our clients to achieve full-scale process savings and enhanced operational productivity.
d·Exemplary Technical Assistance and Seamless After-Sales Support
Our skilled technical team delivers extensive services, from thorough water quality testing and customized solution design to on-site troubleshooting. We guarantee stable operations, swiftly resolving any unforeseen water quality challenges to ensure our clients' uninterrupted production flow.
Beyond just being suppliers, we are your steadfast water purification partners. Our comprehensive strengths in technology, customization, cost management, and services empower enterprises to meet environmental compliance goals 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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