Polyaluminum chloride (PAC) stands as a pinnacle of innovation in the realm of inorganic polymer flocculants, renowned for its unparalleled coagulation and sedimentation prowess. As a celebrated solution in industrial wastewater treatment, particularly revered in the paper milling sector, this cutting-edge product is meticulously engineered to revolutionize water treatment processes. With its hallmark attributes of exceptional purity, minimal impurities, rapid flocculation, and extraordinary sedimentation qualities, it adeptly eliminates suspended solids (SS), COD, chromaticity, and specific heavy metals from paper wastewater. This not only propels water quality towards stringent compliance but also ushers in substantial reductions in treatment costs, making it an indispensable asset in sustainable industrial operations.
Product Features
a. Outstanding Flocculation and Sedimentation Performance
Rapid Flocculation: PAC effortlessly forms dense alum aggregates in water, boasting a settling rate that outpaces traditional aluminum salts like aluminum sulfate by an impressive 30% to 50%, thereby significantly slashing treatment time and enhancing process efficiency.
Efficient Turbidity Removal: Demonstrating a formidable removal efficiency of colloidal particles and suspended solids (SS) exceeding 95%, it ensures that effluent turbidity is minimized to below 5NTU, setting a new standard for clarity and quality.
Wide pH Adaptability: Displays exceptional performance across a pH range of 5-9, eliminating the need for constant pH adjustments and streamlining operational processes, thereby simplifying your water treatment operations.
b. Significant Environmental and Economic Advantages
Low Residue Characteristics: The high-purity formulation (Al2O3 ≥ 28%) effectively reduces sludge volume by 20% to 30%, thereby slashing sludge disposal costs and enhancing environmental sustainability.
Medication Usage Savings: Delivering equivalent results with just 1/2 to 1/3 the dosage of aluminum sulfate, this product offers a compelling cost-saving opportunity, cutting long-term expenses by over 30%.
No Secondary Pollution: With heavy metal content, including lead, significantly undercutting national standard limits, it ensures that treated wastewater remains exceptionally safe, free from secondary pollution concerns.
c. Robust Adaptability to Water Quality
Low Temperature Resistance: Effectively maintains robust flocculation in temperatures as low as 5 ºC, tackling the challenge of reduced sewage treatment efficiency during harsh winter months, ensuring consistent performance.
High Turbidity Tolerance: Expertly manages high turbidity wastewater with SS levels reaching an impressive 5000mg/L, making it ideal for applications such as ore washing and construction mud water treatment.
Synergistic Effect Enhancement: In partnership with polyacrylamide (PAM), PAC amplifies floc strength and dewatering performance, making it especially suited for deep sludge dewatering scenarios, enhancing operational efficiency.
d. Industry-Specific Optimization
Paper-Specific Formula: Specifically fine-tuned for papermaking wastewater, adept at handling small fibers, lignin, and other components, achieving an impressive decolorization rate exceeding 80%, optimizing the papermaking process.
Heavy Metal Capture Function: Masterful at eliminating heavy metal ions such as lead and chromium via hydroxyl bridging, reaching a removal efficiency exceeding 90%, safeguarding environmental and regulatory compliance.
Demulsification and Oil Removal Ability: Skillfully demulsifies and separates emulsified oils in oily wastewater from mechanical processing, providing an efficient solution for complex wastewater challenges.
| Project |
Index |
| Industrial grade |
Drinking water grade |
| alumina (Al2O3) mass fraction/% |
22-26 |
30 |
| Basicity/% |
30-95 |
40-90 |
| Mass fraction of water insolubles /% ≤ |
1.2-5 |
≤0.6 |
| PH(10g/L aqueous solution) |
3.5-5.0 |
3.5-5.0 |
| Mass fraction of As |
-- |
0.0002 |
| Mass fraction of pb |
-- |
0.001 |
| Mass fraction of Cd |
-- |
0.0002 |
| Mass fraction of Hg |
-- |
0.00001 |
| Mass fraction of Cr6+ |
-- |
0.0005 |
Specialized for the Papermaking Industry
- Pulp Wastewater: Excel with our High-Performance PAC, expertly designed to remove suspended solids like lignin, fibers, and fillers. Experience a profound reduction in COD and chromaticity, delivering crystal-clear wastewater that meets stringent environmental benchmarks.
- Paper Making White Water Circulation: Boost sustainability and cost-effectiveness by enhancing the reuse rate of white water. Dramatically decrease fresh water consumption, driving eco-friendly operations and efficiency.
- Mid-Stage Wastewater Treatment: Efficiently degrade organic pollutants with our PAC, significantly improving biodegradability and streamlining downstream processing for smoother operations.
- End-of-Pipe Deep Treatment: Exceed environmental standards with confidence, as our PAC ensures emissions are eco-friendly, protecting natural ecosystems and maintaining full regulatory compliance.
Municipal Sewage Treatment
- Domestic Sewage: Transform sewage treatment with our PAC, which efficiently eliminates colloids, phosphorus, and select organic matter, greatly improving primary treatment efficacy.
- Sludge Dewatering: Our PAC serves as a premier conditioning agent, significantly enhancing sludge settling and filtration properties for optimal dewatering processes.
- Rainwater Treatment: Rapidly purify initial rainwater, removing suspended impurities to achieve superior clarity and water quality with remarkable speed.
Printing, Dyeing, and Textile Wastewater
- Decolorization Treatment: Experience exceptional decolorization as our PAC effectively removes dye molecules, including reactive and dispersed dyes, restoring water purity efficiently.
- COD Reduction: Effectively degrade complex organic pollutants, such as pulp and additives, achieving substantial COD level reductions seamlessly.
- Resizing Wastewater: Confidently tackle high-difficulty wastewater, especially those with persistent PVA, ensuring compliance and protecting aquatic environments.
Food and Brewing Industry
- Slaughter Wastewater: Expertly purify slaughter wastewater, removing oil, blood, protein, and other contaminants to ensure clean and environmentally safe effluent.
- Brewing Wastewater (Beer, Baijiu, etc.): Achieve environmentally safe discharge by efficiently degrading organic acids, sugars, and similar compounds in brewing wastewater.
- Food Processing Wastewater: Handle high-concentration organic wastewater with ease, especially from starch and dairy, ensuring effective pollution reduction and safe disposal.
Mining and Metallurgical Wastewater
- Mineral Washing Wastewater: Achieve clear and compliant effluent by effectively settling suspended particles like coal slurry and iron ore powder with our PAC solution.
- Mineral Processing Wastewater: Our PAC reliably removes residual flotation reagents, ensuring clean water output and securing process integrity.
- Acid Leaching Wastewater: Ensure safe discharge by neutralizing acidic wastewater and precipitating metal ions effectively.
Other Special Fields
- Swimming Pool Water Treatment: Innovate your pool water treatment by replacing traditional aluminum salts, minimizing residue, and maintaining pristine clarity and safety.
- Landscape Water Purification: Enhance your landscape water with our PAC that effectively inhibits algae growth, ensuring crystal clear water and a visually appealing environment.
- Emergency Water Treatment (Such as Flood Disasters): Swiftly restore safe and clean water in emergencies, as our PAC purifies turbid sources rapidly, ensuring immediate safety and clarity.
Henan Maoxing Environmental Protection Technology Co, Ltd. is a distinguished leader in the world of water purification materials, building its esteemed reputation through years of focused innovation and dedication. As a professional force in the industry, we seamlessly blend research, development, production, and sales to offer first-class solutions that set new standards in water purification.
Manufacturing Strength
Our manufacturing excellence shines through with cutting-edge equipment and a team of seasoned specialists devoted to crafting a comprehensive range of premium water purification materials and equipment. Our extensive portfolio boasts high iodine value activated carbon, polyaluminum chloride, polyaluminum sulfate, polyferric sulfate, and polymer polyacrylamide, alongside a vast selection of flocculants and coagulants. These products are vital for drinking water purification, industrial wastewater treatment, and sewage management, offering tailored solutions for a wide variety of water purification challenges. Our innovative R&D team is at the forefront of technological advancement, introducing groundbreaking materials such as total nitrogen removers, highly effective organic-inorganic defoliants, heavy metal scavengers, bactericides, algaecides, purifiers for rivers and lakes, scale inhibitors, and high-performance activated carbon. These innovations ensure the comprehensive removal of impurities, heavy metals, bacteria, and other harmful substances, thus safeguarding water quality and public health.
Pre-Sales and After-Sales Service
Our unwavering commitment to customer satisfaction is unparalleled, with a dedicated sales and after-sales team poised to deliver exceptional service and expert water purification consultation. We provide bespoke solutions tailored to the unique requirements of our clients, supported by professional technical guidance and comprehensive after-sales support. Our enterprise is equipped with superior production facilities and meticulous processes that ensure quality at every stage. From the careful selection of raw materials to the precise delivery of finished products, our rigorous testing protocols guarantee product efficiency and reliability, underscoring our commitment to excellence.
Our advantages in the industry
A. Cutting-Edge Water Purification Technology for Rapid Emission Compliance
Our premium water purification agent is masterfully crafted with advanced formulas and innovative processes that outperform in the rapid coagulation and precipitation of pollutants like heavy metals, COD, and suspended solids. This state-of-the-art technology significantly shortens treatment timelines, enabling clients to effortlessly meet national or industry emission standards while sharply reducing environmental liabilities.
B. Custom-Tailored Solutions Perfectly Aligned with Specific Needs
We deliver customized, personalized water quality evaluations and bespoke water purification agent formulations for diverse industrial wastewater challenges, including those in the electroplating, printing and dyeing, chemical, and papermaking sectors. This approach assures optimal performance at minimized costs, effectively circumventing the drawbacks of standardized, generic solutions.
C. Strategic Cost Optimization for Lower Overall Processing Costs
Our potent high-concentration formula and efficient low-dosage application drastically reduce chemical consumption, allowing clients to enjoy significant cost savings and operational efficiencies across their entire systems.
D. Our Skilled Technical Team Offers Comprehensive Support and Reliable After-Sales Service
From thorough water quality assessments and strategic design planning to flawless on-site troubleshooting, our expert technical team provides comprehensive tracking services to ensure consistent and stable operations. In case of unforeseen water quality issues, we act swiftly to ensure uninterrupted customer production.
More than mere suppliers, we are your committed water purification partners, leveraging our profound expertise in technology, customization, cost-effectiveness, and unsurpassed service to empower businesses in achieving environmental compliance and driving sustainable growth.
Q1:How to choose the appropriate chemicals?
A: Please send us some detailed information, such as the brand and model name or parameters you are using, and inform us of the type of wastewater you are treating and the required application method, so that we can choose the appropriate model for you. If you don't know how to conduct the test, we will provide you with more guidance online, or you can send us a sample of the wastewater for testing.
Q2:Can you give me a discount?
A: Yes, we can negotiate. Discounts are determined by quantity.
Q3:Can you provide free samples?
A: We can provide free samples for your testing and inspection, just contact us.
Q4:What advantages do you have?
A:We are a direct manufacturer with advanced technology and facilities, as well as good quality control, and have different levels for different application areas.
Q5:How do you inspect the goods?
A:We conduct key point detection during the production process, and if the previous stage is qualified, we can proceed to the next stage.
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