Polyaluminum chloride (PAC) is a distinguished leader among inorganic polymer flocculants, renowned for its superior coagulation and sedimentation capabilities. This transformative solution is a cornerstone in industrial wastewater treatment, especially adept in paper mill environments. Engineered with high purity and minimal impurities, PAC ensures rapid flocculation and outstanding sedimentation, effectively eliminating suspended solids (SS), COD, color, and certain heavy metals from paper wastewater. Not only does this result in compliance with high water quality standards, but it also significantly reduces treatment costs, positioning it as an indispensable partner in economical and eco-friendly water management.
Product Features
a. Exceptional Flocculation and Sedimentation
Rapid Flocculation: PAC swiftly orchestrates the formation of dense alum structures, achieving a settling speed that surpasses traditional aluminum salts like aluminum sulfate by 30% to 50%, thus considerably shortening treatment time.
Efficient Turbidity Removal: With the capacity to remove colloidal particles and suspended solids (SS) with over 95% efficiency, resulting in effluent turbidity dropping below 5NTU, PAC stands as a hallmark of clarity in treated water.
Wide pH Range Performance: Excelling across a broad pH range of 5-9, PAC eliminates the constant need for pH adjustments, simplifying operations while maintaining high treatment efficacy.
b. Remarkable Environmental and Financial Benefits
Low Residue: With a high-purity formula (Al2O3 ≥ 28%), it reduces sludge volume by 20% to 30%, significantly lowering sludge disposal expenses.
Cost-Effective Dosage: Achieving similar results with just 1/2 to 1/3 the dosage of aluminum sulfate, it offers sustainable cost savings exceeding 30%.
No Secondary Pollution: Heavy metals, including lead, are kept well below national standards, ensuring safer treated wastewater.
c. Excellent Adaptability to Water Conditions
Resistance to Low Temperatures: Maintains effective flocculation even in cold temperatures below 5 ºC, overcoming reduced treatment efficiency challenges during winter.
High Turbidity Endurance: Capable of treating high turbidity wastewater with SS levels up to 5000mg/L, such as in ore washing and construction site mud water.
Enhanced Synergistic Action: When used with polyacrylamide (PAM), it boosts flocculation strength and dewatering efficiency, making it ideal for intensive sludge dewatering needs.
d. Tailored for Industry-Specific Needs
Paper Mill Specific Formula: Specifically designed to tackle small fibers, lignin, and other papermaking wastewater elements, achieving decolorization rates over 80%.
Heavy Metal Removal: Proficient in eliminating heavy metal ions like lead and chromium through hydroxyl bridging, achieving a removal rate of over 90%.
Oil Demulsification and Removal: Equipped to demulsify and remove emulsified oils, as found in mechanical processing wastewater.
| 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) such as lignin, fibers, and fillers, ensuring a dramatic reduction in COD and chromaticity. This guarantees ultra-clear water and adherence to the highest environmental standards.
- Paper Making White Water Circulation: Impressively maximizes white water reuse efficiency, significantly reducing the need for fresh water intake, paving the way for eco-conscious and economical operations.
- Mid-Stage Wastewater Treatment: Skillfully dismantles organic pollutants, boosting biodegradability and optimizing downstream processes for superior operational outcomes.
- End-of-Pipe Deep Treatment: Rigorously ensures that emissions meet stringent environmental regulations, effectively protecting ecosystems and ensuring total compliance.
Municipal Sewage Treatment
- Domestic Sewage: Efficiently eliminates colloids, phosphorus, and key organics, dramatically enhancing primary treatment effectiveness.
- Sludge Dewatering: Acts as an outstanding conditioning agent, markedly improving the settling and filtration characteristics of sludge for optimum processing.
- Rainwater Treatment: Quickly purifies initial rainwater, removing suspended impurities to ensure unparalleled clarity and quality.
Printing, Dyeing, and Textile Wastewater
- Decolorization Treatment: Systematically eradicates dye molecules, including tough reactive and dispersed dyes, returning water to an immaculate state.
- COD Reduction: Proficiently decomposes complex organic pollutants like pulp and additives, leading to a substantial decrease in COD levels.
- Resizing Wastewater: Expertly handles complex wastewater challenges, especially those laden with persistent PVA (polyvinyl alcohol), ensuring compliance and protection of water bodies.
Food and Brewing Industry
- Slaughter Wastewater: Skillfully removes oil, blood, protein, and other impurities, ensuring effluent is pristine and safe.
- Brewing Wastewater (Beer, Baijiu, etc.): Efficiently disintegrates organic acids, sugars, and similar compounds, guaranteeing an environmentally benign discharge.
- Food Processing Wastewater: Expertly addresses high-strength organic wastewater from sources like starch and dairy, ensuring effective reduction and safe disposal.
Mining and Metallurgical Wastewater
- Mineral Washing Wastewater: Effectively settles suspended particles such as coal slurry and iron ore powder, ensuring effluent that is clear and compliant.
- Mineral Processing Wastewater: Consistently purifies water by removing residual flotation reagents, ensuring clean output and process safety.
- Acid Leaching Wastewater: Efficiently neutralizes acidic wastewater and precipitates metal ions, ensuring a safe and regulatory-compliant discharge.
Other Special Fields
- Swimming Pool Water Treatment: Innovatively substitutes traditional aluminum salts, reducing residue while preserving pool clarity and safety.
- Landscape Water Purification: Effectively discourages algae proliferation and enhances water transparency, delivering a visually appealing and healthy aquatic landscape.
- Emergency Water Treatment (Such as Flood Disasters)92bc53f6
Henan Maoxing Environmental Protection Technology Co., Ltd. stands as a luminous beacon of excellence within the water purification industry. Our esteemed reputation is a testament to years of relentless innovation and strategic focus. As a leading force, we seamlessly merge research, development, production, and sales, delivering premium solutions while setting new benchmarks for quality and performance in the industry.
Manufacturing Strength
Our manufacturing prowess is anchored by state-of-the-art equipment and a team of seasoned experts dedicated to producing top-quality water purification materials and equipment. Our expansive product range features high iodine value activated carbon, polyaluminum chloride, polyaluminum sulfate, polyferric sulfate, polymer polyacrylamide, alongside a comprehensive selection of flocculants and coagulants. These indispensable products are crucial for drinking water purification, industrial wastewater treatment, and sewage management, offering tailored solutions for diverse purification challenges. Our trailblazing R&D team leads the charge in innovation, pioneering new materials such as total nitrogen removers, efficient organic-inorganic defoliants, heavy metal scavengers, bactericides, algaecides, river and lake purifiers, scale inhibitors, and high-efficiency activated carbon. These cutting-edge advancements ensure the effective eradication of impurities, heavy metals, bacteria, and other detrimental substances, safeguarding both water quality and public health.
Pre-Sales and After-Sales Service
Our steadfast commitment to customer satisfaction is second to none. Our devoted sales and after-sales team stands ready to provide unparalleled service and expert water purification consultation. We offer bespoke solutions tailored to the distinct needs of our clients, supported by professional technical guidance and robust after-sales support. Our enterprise is fortified with top-tier production facilities and meticulous processes that ensure quality at every step. From the precision selection of raw materials to the delivery of finished products, our rigorous testing protocols guarantee product efficacy and stability, underscoring our unceasing dedication to excellence.
Our advantages in the industry
A. Leading-Edge Water Purification Technology for Rapid Emission Compliance
Our premium water purification agent is crafted with cutting-edge technology, expertly designed to efficiently coagulate and precipitate pollutants, including heavy metals, COD, and suspended solids. This sophisticated methodology dramatically reduces treatment times, empowering our clients to meet national or industry emission standards with ease, while minimizing environmental hazards and enhancing the safety of operations.
B. Customized Solutions Masterfully Created to Address Specific Requirements
We offer meticulously personalized, comprehensive water quality analysis and develop specialized water purification agent blends to tackle a wide range of industrial wastewater challenges, specifically catering to sectors such as electroplating, printing and dyeing, chemical, and papermaking. This tailored approach guarantees maximum efficiency and cost-effectiveness, skillfully avoiding the limitations of generic solutions.
C. Intelligent Cost Optimization to Minimize Overall Processing Costs
Our cutting-edge high-concentration formula coupled with a low-dosage design significantly cuts down chemical use, delivering remarkable cost savings and enhancing efficiency across the entire operational chain for our clients.
D. Our Professional Technical Team Delivers Comprehensive Support and Unwavering After-Sales Service
Our expert technical team provides thorough, all-encompassing support, starting with detailed water quality testing and strategic planning, followed by seamless on-site implementation. We ensure smooth and stable operations with continuous end-to-end tracking services, promptly addressing any unforeseen water quality issues, thus ensuring uninterrupted customer production.
Beyond mere suppliers, we stand as committed water purification partners, leveraging our extensive expertise in technology, customization, cost optimization, and exceptional service to assist enterprises in achieving environmental compliance and nurturing 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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