Polyacrylamide (PAM), a truly extraordinary linear polymer, is a standout performer in the realm of wastewater treatment, thanks to its exceptional attributes. Imagine a solution that gracefully dances through wastewater, offering a high molecular weight between 8 to 18 million, ensuring outstanding water solubility and exceptional flocculation capabilities. Witness PAM's prowess in enabling the swift settlement of suspended particles, achieved through clever mechanisms like electric neutralization and adsorption bridging. This versatile polymer excels in varied environments, showcasing remarkable resilience, offering salt and acid resistance, and maintaining stable performance across a wide pH range of 3-10. Environmentally conscious, PAM aligns with rigorous REACH and ISO standards to ensure minimal residue and seamless integration with ecological systems. Its applications are expansive, proving indispensable in industrial wastewater treatment processes such as sand washing, papermaking, and textile printing and dyeing. PAM's versatility further extends to municipal sludge dewatering, effective settling of mining tailings, and enhancing oil recovery through thickening. Uncover the transformative power of PAM-your gateway to efficient and eco-conscious wastewater treatment.
PAM can be elegantly classified into four 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 remarkable effects of 'adsorption bridging' and 'charge neutralization,' suspended particles come together rapidly, forming cohesive flocs with grace and efficiency.
Solubility: Dissolve in cold water effortlessly, although higher molecular weights may extend the dissolution time, typically ranging from 30 to 90 minutes, allowing for thorough integration.
Stability: Performance remains steadfast within the pH range of 3-10. However, beware high temperatures (>60 ºC) or strong oxidants, which may induce degradation.
Safety: The polymer is non-toxic, yet meticulous control of the residual monomer PAM amount is crucial, ensuring it remains below 0.05% for ultimate safety.
| 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 unmatched efficiency in wastewater treatment, craft a 0.1% - 0.3% aqueous solution by dissolving 1-3kg of our premier Eco-Friendly Rapid Settlement Flocculant per ton of water. Gently introduce the powder while continuously stirring to prevent clumping. Maintain this gentle agitation for 40-60 minutes to ensure thorough dissolution. To further enhance the solution's performance, allow it to rest for an additional 30 minutes, permitting the flocculant to fully unleash its potent wastewater settling capabilities.
Investment Method
For precise and effective wastewater treatment, administer the prepared flocculant solution into the sewage reaction tank using a metering pump to ensure even distribution. For superior results, consider pre-mixing it with inorganic coagulants like PAC before application. In cases of high turbidity wastewater, an increased dosage of 20% - 30% might prove beneficial. Adapt the mixing sequence based on the observed water quality, ensuring optimal treatment outcomes every time.
Recommended Dosage
When treating municipal sewage, apply 2-5g per ton to achieve optimal results. For sand washing or mining wastewater, use 5-10g per ton. In paper manufacturing, as well as printing or dyeing wastewater, employ 3-8g per ton, while food processing wastewater requires 1-3g per ton using food-grade variants. Conduct small-scale testing to identify the precise optimal dosage, finely tuned to your specific requirements.
Precautions
Prioritize safety and effectiveness by ensuring the flocculant is not directly mixed with high-cost metal salts. Dissolve the product at water temperatures not exceeding 60 ºC. Store in a cool, dry location, tightly sealed after opening to prevent moisture exposure. For maximum effectiveness, utilize the prepared solution within 24 hours to harness its full wastewater treatment potency.
Application and advantages
Efficient Water Treatment
Application: Discover the transformative power of our Eco-Friendly White Powder PAM, a quintessentially indispensable solution in the realm of industrial and municipal wastewater management. Perfect for tackling the complexities of electroplating, printing, dyeing, and papermaking, this versatile flocculant effortlessly tackles suspended solids, dramatically enhancing water clarity and quality with unrivaled speed.
Advantages: Harnessing superior adsorption and bridging capabilities, our flocculant facilitates ultra-fast particle settling, significantly reducing sludge moisture content, and thereby optimizing operational efficiency and performance like no other.
Mining Tailings Dewatering
Application: Specifically engineered for the demanding mining industry, this cutting-edge solution masters the art of washing and tailings concentration. It accelerates solid-liquid separation processes and propels return water utilization efficiency to unprecedented heights, revolutionizing operational capabilities.
Advantages: Designed to endure the toughest high salt, acidic, and alkaline conditions, this flocculant seamlessly adapts to complex slurry environments, significantly reducing metal loss, thus ensuring sustainable operations with remarkable resilience and adaptability.
Oil Extraction and Oil Displacement Increase Efficiency
Application: Employed as a sophisticated tertiary oil recovery and displacement agent, it substantially elevates the viscosity of injected water, thus enhancing petroleum recovery rates and optimizing extraction processes to deliver truly outstanding results.
Advantages: With its adjustable molecular weight and exceptional shear resistance, this product effectively expands the oil displacement area, ensuring unparalleled efficiency and productivity in oil extraction operations.
Paper and Textile Auxiliaries
Application: As a retention aid in papermaking and a color remover in textile wastewater treatment, it plays an indispensable role in enhancing the environmental footprint and sustainability of these critical industries.
Advantages: With low residue, it prevents equipment blockage while significantly enhancing product whiteness and uniformity, solidifying its place as the ideal solution for paper and textile processing needs.
Food Grade Environmental Protection Treatment
Application: Designed with precision for the purification of food processing wastewater, select high-purity models are also suitable for drinking water treatment, guaranteeing utmost safety and peace of mind.
Advantages: Certified by FDA/NSF, this non-toxic and residue-free solution offers a safe and reliable approach to food-grade environmental protection, setting unparalleled standards for safety.
Our dedicated and expert team at Henan Maoxing Environmental Technology Co., Ltd. has passionately undertaken comprehensive experimental evaluations on polyacrylamide. Through our rigorous process, we proudly present an impressive selection of polyacrylamide products, meticulously crafted to meet your distinct and specific needs with unparalleled precision. Allow us to guide you in discovering the ideal polyacrylamide solution that seamlessly harmonizes with your requirements, significantly elevating your operational efficiency and maximizing your overall effectiveness.
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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·Cutting-Edge Water Purification Technologies for Swift Compliance with Emission Standards
Our groundbreaking water purification agent utilizes innovative formulations and state-of-the-art processes. It rapidly initiates the coagulation and precipitation of contaminants, including heavy metals, COD, and suspended solids. This significantly shortens treatment durations, empowering our clients to effortlessly achieve national or industry emission standards while maintaining minimal environmental impact.
b·Tailored Solutions Perfectly Aligned with Your Specific Needs
We offer personalized, one-on-one water quality analysis and custom-designed water purification agent formulations for various industrial wastewater streams, such as those in electroplating, printing and dyeing, chemical, and papermaking industries. Our bespoke approach ensures both cost-effectiveness and outstanding efficiency, adeptly avoiding the pitfalls of a universal one-size-fits-all method.
c·Strategic Cost Optimization to Maximize Processing Efficiency
Thanks to 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 comprehensive process cost savings and enhanced operational performance.
d·Exceptional Technical Support and Hassle-Free After-Sales Service
Our team of expert technicians offers an all-encompassing range of services, from precise water quality testing and customized scheme development to on-site debugging. We ensure smooth operation, swiftly resolving any unforeseen water quality challenges to guarantee uninterrupted production for our clients.
More than mere suppliers, we stand as your committed partners in water purification. Our extensive advantages in technology, customization, cost management, and service empower businesses to achieve environmental compliance 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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