Polyaluminum chloride (PAC) stands as a paragon of innovation among inorganic polymer flocculants, celebrated for its unparalleled efficiency in coagulation and sedimentation. In the realm of industrial wastewater treatment, particularly within paper mills, this groundbreaking product revolutionizes water treatment processes. Notable for its high purity and minimal impurities, PAC exemplifies rapid flocculation, distinguished by exceptional sedimentation prowess. It skillfully eradicates suspended solids (SS), COD, chromaticity, and specific heavy metals from paper wastewater, thereby not only elevating water quality standards but also significantly slashing treatment costs.
Product Features
a. Outstanding Flocculation and Sedimentation Performance
Rapid Flocculation: PAC forms dense, compact alum flowers in water with remarkable swiftness, achieving a settling velocity that outpaces traditional aluminum salts like aluminum sulfate by 30% to 50%. This dramatic enhancement in settling speed results in a substantially shortened treatment duration.
Efficient Turbidity Removal: With a remarkable removal efficacy of colloidal particles and suspended solids (SS) surpassing 95%, PAC reduces effluent turbidity to an impressive level below 5NTU, ensuring water clarity and quality.
Wide pH Adaptability: PAC exhibits exceptional performance across a pH spectrum of 5-9, thus negating the frequent need for pH adjustments. This adaptability simplifies operations and enhances efficiency.
b. Significant Environmental and Economic Advantages
Low Residue Characteristics: The high-purity formula (Al2O3 ≥ 28%) significantly diminishes sludge volume by 20% to 30%, leading to cost savings in sludge disposal.
Medication Usage Savings: PAC achieves similar results with just 1/2 to 1/3 the dosage of aluminum sulfate, enabling cost reductions exceeding 30% in the long run.
No Secondary Pollution: Remarkably low heavy metal content, including lead, remains well beneath national standards, ensuring the utmost safety of treated wastewater and safeguarding environmental integrity.
c. Robust Adaptability to Water Quality
Low Temperature Resistance: PAC maintains robust flocculation capabilities even in low temperatures below 5 ºC, effectively overcoming the challenge of reduced sewage treatment efficiency during colder months.
High Turbidity Tolerance: PAC excels in treating high turbidity wastewater with SS concentrations up to 5000mg/L, such as in ore washing and construction mud water.
Synergistic Effect Enhancement: When combined with polyacrylamide (PAM), PAC enhances floc strength and dewatering performance, making it ideal for deep sludge dewatering applications.
d. Industry-Specific Optimization
Paper-Specific Formula: Specifically formulated to target small fibers, lignin, and other constituents in papermaking wastewater, PAC achieves a decolorization rate exceeding 80%.
Heavy Metal Capture Function: PAC excels in capturing heavy metal ions like lead and chromium through hydroxyl bridging, boasting a removal rate of over 90%.
Demulsification and Oil Removal Ability: PAC possesses the unique ability to demulsify and separate emulsified oil in oily wastewater, such as that from mechanical processing, enhancing its utility in diverse industrial scenarios.
| 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: Expertly eradicates suspended solids (SS) like lignin, fibers, and fillers, dramatically decreasing COD and chromaticity. This ensures pristine clarity and adherence to environmental regulations, making it an outstanding choice for sustainable wastewater management in the papermaking sector.
- Paper Making White Water Circulation: Significantly boosts the reuse rate of white water, consequently reducing the necessity for fresh water. This not only promotes sustainability but also offers tremendous cost savings, setting new standards in eco-friendly operational efficiency.
- Mid-Stage Wastewater Treatment: Efficiently degrades organic pollutants, enhancing biodegradability. This facilitates smoother and more effective downstream processing, making it a vital component in advanced wastewater treatment.
- End-of-Pipe Deep Treatment: Guarantees emissions that conform to stringent environmental standards, effectively safeguarding ecosystems and ensuring comprehensive compliance with environmental laws.
Municipal Sewage Treatment
- Domestic Sewage: Proficiently removes colloids, phosphorus, and selected organic materials, greatly improving primary treatment processes and ensuring cleaner, more efficient sewage management.
- Sludge Dewatering: Serves as a premier conditioning agent, significantly enhancing the settling and filtration qualities of sludge, leading to optimal processing and resource recovery.
- Rainwater Treatment: Swiftly purifies initial rainwater by removing suspended impurities, ensuring superior clarity and water quality for urban water management.
Printing, Dyeing, and Textile Wastewater
- Decolorization Treatment: Effectively strips away dye molecules, including reactive and dispersed dyes, restoring water to a cleaner, purer state, thus promoting sustainable water practices in the textile industry.
- COD Reduction: Degrades complex organic pollutants such as pulp and additives, ensuring a substantial decrease in COD levels, which is crucial for meeting environmental discharge standards.
- Resizing Wastewater: Expertly treats challenging wastewater, particularly those containing stubborn PVA (polyvinyl alcohol), ensuring both compliance and protection of aquatic ecosystems.
Food and Brewing Industry
- Slaughter Wastewater: Efficiently extracts contaminants like oil, blood, and protein, guaranteeing a clean and safe effluent that meets health and environmental safety standards.
- Brewing Wastewater (Beer, Baijiu, etc.): Effectively degrades organic acids, sugars, and similar compounds, ensuring the discharge is environmentally safe and compliant with industry regulations.
- Food Processing Wastewater: Manages high-strength organic wastewater from sources like starch and dairy products, ensuring effective reduction and environmentally responsible disposal.
Mining and Metallurgical Wastewater
- Mineral Washing Wastewater: Efficiently settles suspended particles, such as coal slurry and iron ore powder, ensuring clear, compliant effluent for responsible mining operations.
- Mineral Processing Wastewater: Reliably eliminates residual flotation reagents, securing a clean water output and safeguarding internal processes, essential for sustainable mineral processing.
- Acid Leaching Wastewater: Neutralizes acidic wastewater while precipitating metal ions, ensuring a discharge that is both safe and compliant with regulatory standards.
Other Special Fields
- Swimming Pool Water Treatment: Innovatively replaces traditional aluminum salts, reducing residue while maintaining crystal-clear pool water and ensuring user safety.
- Landscape Water Purification: Effectively suppresses algae proliferation, enhancing water transparency to create a visually appealing and healthy environment.
- Emergency Water Treatment (Such as Flood Disasters): Rapidly purifies turbid water sources, crucial for the swift restoration of safe, clean water during emergency situations, ensuring public health and safety.
Henan Maoxing Environmental Protection Technology Co., Ltd. shines brightly as a leader in water purification materials, earning its esteemed reputation through unwavering dedication, cutting-edge innovation, and an integrated approach to research, development, production, and sales. As a professional powerhouse, we offer unmatched solutions that set industry standards.
Manufacturing Strength
With unparalleled manufacturing capabilities, our state-of-the-art equipment and expert team craft an extensive range of premium water purification materials and equipment. Our impressive portfolio includes high iodine value activated carbon, polyaluminum chloride, polyaluminum sulfate, polyferric sulfate, polymer polyacrylamide, alongside a diverse spectrum of flocculants and coagulants. These solutions are indispensable for drinking water purification, industrial wastewater treatment, and sewage management, delivering tailored solutions for unique water purification challenges. Our visionary R&D team pioneers innovation, introducing advanced materials like total nitrogen removers, highly effective organic-inorganic defoliants, heavy metal scavengers, bactericides, algaecides, river and lake purifiers, scale inhibitors, and high-efficiency activated carbon. These cutting-edge innovations ensure the adept removal of impurities, heavy metals, bacteria, and other hazardous substances, safeguarding water quality and promoting health.
Pre-Sales and After-Sales Service
Our unparalleled commitment to customer satisfaction is demonstrated through our dedicated sales and after-sales teams, delivering outstanding service and expert water purification consultations. We provide custom solutions tailored to meet our clients' unique needs, supported by professional technical guidance and comprehensive after-sales support. Our esteemed enterprise is equipped with world-class production facilities and meticulous quality assurance processes, ensuring excellence at every stage. From the careful selection of raw materials to the delivery of superior finished products, our rigorous testing protocols guarantee product effectiveness and reliability, underscoring our steadfast dedication to quality.
Our advantages in the industry
A. Cutting-Edge Water Purification Technology Ensuring Swift Compliance with Emission Standards
Our advanced water purification agent is crafted using state-of-the-art formulas and innovative processes that swiftly coagulate and precipitate contaminants such as heavy metals, COD, and suspended solids. By significantly shortening treatment times, this technology enables clients to meet national or industry emission standards efficiently while minimizing environmental risks.
B. Tailored Solutions Expertly Designed to Meet Unique Needs
Our customized approach offers bespoke, one-on-one water quality analysis and specially formulated water purification blends for diverse industrial wastewater applications, including electroplating, printing and dyeing, chemical, and papermaking industries. This ensures optimal efficiency and cost-effectiveness, avoiding the drawbacks of generic, one-size-fits-all solutions.
C. Maximizing Cost Efficiency to Lower Overall Processing Costs
With our high-concentration formula and low-dosage design, clients benefit from significant reductions in chemical usage, resulting in substantial cost savings and enhanced operational efficiency throughout their entire process.
D. Our Expert Technical Team Provides Comprehensive Support and Guaranteed After-Sales Service
From thorough water quality testing and strategic scheme design to smooth on-site debugging, our expert technical team delivers end-to-end tracking services to ensure stable operations. In case of unexpected water quality issues, we respond swiftly to maintain uninterrupted customer production.
More than just suppliers, we are committed water purification partners, leveraging our deep expertise in technology, customization, cost optimization, and exceptional service to empower enterprises to achieve environmental compliance and support sustainable development.
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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