Polyacrylamide (PAM), an exceptional linear polymer, shines brightly in the world of wastewater treatment with its remarkable qualities. With an impressive high molecular weight ranging from 8 to 18 million, PAM showcases superior water solubility and outstanding flocculation prowess. It excels in swiftly settling suspended particles through mechanisms such as electric neutralization and adsorption bridging. This versatile polymer is resilient across varied environments, offering remarkable salt and acid resistance while maintaining stable performance within a broad pH spectrum of 3-10. PAM's eco-friendliness is underscored by its adherence to rigorous REACH and ISO standards, ensuring minimal residue and seamless integration with ecosystems. Its diverse applications play vital roles in industrial wastewater treatment, including sand washing, papermaking, and textile printing and dyeing. PAM further extends its utility to municipal sludge dewatering, effective mining tailings settling, and enhanced oil recovery through thickening. Experience the transformative power of PAM - your gateway to efficient and environmentally-conscious wastewater treatment.
PAM can be elegantly 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: Through the impressive mechanisms of "adsorption bridging" and "charge neutralization," suspended particles rapidly coalesce to form cohesive flocs.
Solubility: It requires dissolution in cold water, with longer dissolution times for higher molecular weights, typically ranging from 30 to 90 minutes.
Stability: Performance remains stable across a pH range of 3-10, though degradation may occur at elevated temperatures (>60 ºC) or with strong oxidants.
Safety: The polymer is non-toxic, yet careful control of residual monomer PAM levels is crucial, maintaining levels 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 and superior results in wastewater treatment processes, we wholeheartedly recommend formulating a precise 0.1% - 0.3% aqueous solution. This involves the meticulous dissolving of 1-3kg of our premium Eco-Friendly Rapid Settlement Flocculant per ton of water. Introduce the powder gently and steadily, maintaining a constant stir to prevent any clumping. Stirring should be sustained for 40-60 minutes, ensuring complete dissolution and optimal integration. To further enhance performance, allow the solution to rest for an additional 30 minutes, unlocking its full power and effectiveness.
Investment Method
For precise and highly effective wastewater treatment, inject the prepared solution directly into the sewage reaction tank using a metering pump, ensuring uniform and consistent distribution. For unparalleled outcomes, consider pre-mixing with inorganic coagulants, such as PAC, before application. In scenarios of high turbidity wastewater, increasing the dosage by 20% - 30% may prove beneficial. Adjust the mixing sequence according to the observed water quality, ensuring optimal and consistent results every single time.
Recommended Dosage
For municipal sewage treatment, apply 2-5g per ton to achieve exceptional results. Sand washing or mining wastewater calls for 5-10g per ton. For paper manufacturing, printing, or dyeing wastewater, utilize 3-8g per ton, while food processing wastewater necessitates 1-3g per ton using food-grade variants. Carry out small-scale testing to precisely determine the exact optimal dosage tailored to your specific and unique requirements, ensuring maximum efficiency and success.
Precautions
To ensure safety and maximize effectiveness, avoid direct mixing with high-priced metal salts. Dissolve the product at water temperatures not exceeding 60 ºC to maintain its integrity. Store it in a cool, dry environment, ensuring it is tightly sealed after opening to prevent moisture exposure. To harness peak performance, utilize the prepared solution within 24 hours, maximizing its potent effectiveness and ensuring optimal results.
Application and advantages
Efficient Water Treatment
Application: An indispensable solution, our Eco-Friendly White Powder PAM stands at the forefront of industrial and municipal wastewater management. Whether tackling electroplating, printing, dyeing, or papermaking challenges, it effortlessly neutralizes suspended solids, significantly elevating water clarity and quality with impressive speed and efficiency.
Advantages: With its formidable adsorption and bridging capabilities, our flocculant ensures the rapid settling of particles, markedly reducing sludge moisture content and thereby boosting operational effectiveness and overall performance.
Mining Tailings Dewatering
Application: Perfectly engineered for the mining industry, this state-of-the-art solution excels in the washing and concentration of tailings. By accelerating solid-liquid separation, it enhances the efficiency of return water utilization to unparalleled heights, revolutionizing operational potential.
Advantages: Specifically crafted to withstand environments with high salt, acidic, and alkaline levels, it seamlessly adapts to complex slurry conditions, effectively minimizing metal loss. This ensures a sustainable and robust operation with exceptional resilience and adaptability.
Oil Extraction and Oil Displacement Increase Efficiency
Application: Utilized as a tertiary oil recovery and displacement agent, it enhances the viscosity of injected water, thus boosting the petroleum recovery rate. This optimization of extraction processes guarantees exceptional outcomes.
Advantages: Featuring adjustable molecular weight and superior shear resistance, it effectively enlarges the oil displacement area, ensuring unmatched efficiency and productivity in oil extraction operations.
Paper and Textile Auxiliaries
Application: Acting as a retention aid in papermaking and a color remover in textile wastewater treatment, it plays a crucial role in enhancing the environmental impact and sustainability of these industries, supporting eco-friendly practices.
Advantages: Providing low residue, it prevents equipment blockage while improving product whiteness and uniformity, making it an ideal choice for paper and textile processing.
Food Grade Environmental Protection Treatment
Application: Crafted for the purification of food processing wastewater, select high-purity models are also apt for drinking water treatment, assuring maximum safety and confidence.
Advantages: With FDA/NSF certification, it is non-toxic and residue-free, delivering a safe and trustworthy solution for food-grade environmental protection, setting new benchmarks in safety.
Our dedicated and expert team has passionately embarked on thorough experimental evaluations of polyacrylamide, delivering remarkable results. This meticulous process empowers us to showcase an extraordinary range of polyacrylamide products, each thoughtfully engineered to fulfill your unique and specific requirements with unparalleled precision. Allow us to assist you in discovering the perfect polyacrylamide solution that seamlessly aligns with your needs, dramatically enhancing both your operational efficacy and comprehensive effectiveness.
.
Manufacturing Strength
Our arsenal boasts state-of-the-art production equipment and a team of highly skilled technical experts, passionately crafting an array of superior water purification materials and equipment. Our diverse product portfolio includes high iodine value activated carbon, polyaluminum chloride, polyaluminum sulfate, polyferric sulfate, and polymer polyacrylamide, among other sophisticated flocculants and coagulants. These products are adeptly employed across various applications, such as drinking water purification, industrial wastewater management, and comprehensive sewage treatments. Tailored to address specific water purification challenges, our cutting-edge solutions are backed by a dynamic R&D team dedicated to relentless innovation. Our pioneering range includes 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. These groundbreaking innovations are meticulously designed to eliminate impurities, harmful metals, bacteria, and other detrimental substances, ensuring the utmost water quality safety and health.
Pre-Sales and After-Sales Service
Our exceptional sales and after-sales divisions stand ready to deliver unparalleled services and expert consultation in water purification solutions. We specialize in crafting bespoke solutions tailored to meet the unique requirements of each client, supported by professional technical guidance and robust after-sales assistance. Our enterprise is fortified with cutting-edge production apparatus and sophisticated manufacturing processes. Each phase, from raw material acquisition to the final product dispatch, is meticulously tested to ensure unmatched product efficiency and reliability. Trust in our unwavering commitment to excellence and let us safeguard the purity of your water.
Our advantages in the industry
a·Trailblazing Advanced Water Purification Technologies for Swift Emission Compliance
Introducing our groundbreaking water purification agent, meticulously engineered with state-of-the-art formulations and innovative processes. This agent ensures the rapid coagulation and removal of pollutants, including heavy metals, COD, and suspended solids. Experience a dramatic reduction in treatment durations, enabling our clients to effortlessly achieve adherence to national or industry emission standards while minimizing environmental impact.
b·Tailored Solutions Perfectly Aligned with Your Distinct Needs
We offer personalized, one-on-one water quality evaluations and bespoke water purification agent formulations for various types of industrial wastewater, such as those from electroplating, printing and dyeing, chemical processes, or papermaking. Our tailored approach guarantees superior cost-effectiveness and remarkable efficiency, skillfully bypassing the pitfalls of a generalized one-size-fits-all strategy.
c·Strategic Cost Optimization for Enhanced Processing Efficiency
Thanks to our high-concentration formulas and low-dosage design, we significantly reduce chemical consumption while optimizing sludge production. This leads to lower sludge disposal costs, empowering our clients to achieve comprehensive process cost savings and improved operational efficiency.
d·Exceptional Technical Support and Hassle-Free After-Sales Service
Our seasoned technical team delivers a full spectrum of services, from meticulous water quality assessments and tailor-made scheme creation to on-site debugging. We ensure smooth operations, swiftly resolving unexpected water quality issues to guarantee seamless production for our clients.
More than just suppliers, we are your dedicated water purification allies. Our extensive advantages in technology, customization, cost, and service 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).
Audited Supplier 
){kind=link}