Polyaluminum chloride (PAC) stands as a highly efficient inorganic polymer flocculant, celebrated for its exceptional coagulation and sedimentation properties. It is a go-to solution in the realm of industrial wastewater treatment. Designed with precision for paper mill water treatment, this product boasts high purity and minimal impurities. Its rapid flocculation and superior sedimentation characteristics make it a standout, effectively eliminating suspended solids (SS), COD, chromaticity, and various heavy metals from paper wastewater. It not only elevates the water quality compliance rate but also significantly slashes treatment expenses.
Product Features
a. Unmatched flocculation and sedimentation performance
Rapid flocculation: Incredibly swift in forming dense alum flowers in water, its settling velocity surpasses that of traditional aluminum salts (e.g., aluminum sulfate) by 30%~50%, drastically cutting down treatment durations.
Efficient turbidity removal: Achieving over 95% removal rate of colloidal particles and suspended solids (SS), this product ensures effluent turbidity drops to a pristine level below 5NTU.
Wide pH adaptability: Exhibiting superior performance across a pH range of 5-9, it removes the constant need for pH adjustment, simplifying operations.
b. Remarkable environmental and economic rewards
Low residue characteristics: With a high-purity formulation (Al2O3 ≥ 28%), it curtails sludge volume by 20%~30%, thereby trimming sludge disposal expenditures.
Saving medication usage: Achieving the desired effect with merely 1/2 to 1/3 of the aluminum sulfate dosage, and over time, it can lead to a cost reduction exceeding 30%.
No secondary pollution: Featuring heavy metal contents (like lead) significantly below national standard thresholds, ensuring heightened safety of the treated wastewater.
c. Robust adaptability to diverse water qualities
Low temperature resistance: Retains impressive flocculation capabilities even in temperatures dipping below 5 ºC, tackling the wintertime efficiency drop in sewage treatment.
High turbidity tolerance: Capable of handling high turbidity wastewater, managing SS levels up to 5000mg/L (ideal for ore washing, construction mud water, etc.).
Synergistic effect enhancement: When paired with polyacrylamide (PAM), it amplifies floc strength and enhances dewatering performance, particularly beneficial for deep sludge dewatering.
d. Tailored industry-specific optimization
Paper specific formula: Specially optimized for components like small fibers and lignin in papermaking wastewater, achieving a decolorization rate soaring above 80%.
Heavy metal capture function: Masterfully extracts heavy metal ions such as lead and chromium through hydroxyl bridging, boasting a removal rate greater than 90%.
Demulsification and oil removal ability: Exhibits prowess in demulsifying and separating emulsified oils in oily wastewater, including those from mechanical processing.
| 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: Efficiently eliminate suspended solids (SS) like lignin, fibers, and fillers, while significantly reducing COD and chromaticity for pristine water output.
-Paper Making White Water Circulation: Enhance the reuse rate of white water, minimizing the consumption of clean water and optimizing resource efficiency.
-Mid Stage Wastewater Treatment: Degrade organic pollutants effectively, thereby enhancing biodegradability for a cleaner environment.
-End of Pipe Deep Treatment: Guarantee emissions meet stringent standards, ensuring compliance and sustainability.
Municipal Sewage Treatment
-Domestic Sewage: Expertly remove colloids, phosphorus, and select organic matter to bolster primary treatment processes.
-Sludge Dewatering: As a superior conditioning agent, it enhances the settling and filtration properties of sludge, optimizing management.
-Rainwater Treatment: Rapidly purify suspended impurities in initial rainwater for a clean and clear output.
Printing, Dyeing, and Textile Wastewater
-Decolorization Treatment: Effectively remove dye molecules, including reactive and dispersed dyes, for vivid clarity.
-COD Reduction: Efficient degradation of organic pollutants such as pulp and additives, minimizing environmental impact.
-Resizing Wastewater: Specialized treatment for high difficulty wastewater like PVA (polyvinyl alcohol), ensuring compliance.
Food and Brewing Industry
-Slaughter Wastewater: Effective removal of oil, blood, protein, and more, achieving pristine outcomes.
-Brewing Wastewater (Beer, Baijiu, etc.): Efficient degradation of organic acids, sugars, and related compounds for cleaner effluent.
-Food Processing Wastewater: Treatment of high concentration organic wastewater, including starch and dairy products, ensuring purity.
Mining and Metallurgical Wastewater
-Mineral Washing Wastewater: Enable the effective settling of suspended particles like coal slurry and iron ore powder, promoting clarity.
-Mineral Processing Wastewater: Expert removal of residual flotation reagents, ensuring regulatory compliance.
-Acid Leaching Wastewater: Neutralize acidic wastewater effectively and precipitate metal ions for safer disposal.
Other Special Fields
-Swimming Pool Water Treatment: Replace traditional aluminum salts, reducing residue for crystal-clear swimming experiences.
-Landscape Water Purification: Inhibit algae growth and enhance water transparency, creating stunning water features.
-Emergency Water Treatment (such as Flood Disasters): Swiftly purify turbid water sources, ensuring safety and reliability during emergencies.
Henan Maoxing Environmental Protection Technology Co., Ltd. stands as a beacon of excellence in the realm of water purification. With years of dedicated focus, we seamlessly integrate research, production, and sales to deliver cutting-edge solutions. Our legacy is built on innovation and quality.
Manufacturing Strength
Equipped with state-of-the-art manufacturing technology and a highly skilled technical team, we specialize in crafting an extensive array of premium water purification materials and equipment. Our repertoire includes high iodine value activated carbon, polyaluminum chloride, polyaluminum sulfate, polyferric sulfate, and polymer polyacrylamide, among other advanced flocculants and coagulants. These products are essential across diverse domains such as drinking water purification, industrial wastewater treatment, and comprehensive sewage management, addressing specific water purification challenges with precision. Our dedicated R&D team constantly pushes the boundaries of innovation, introducing groundbreaking materials like total nitrogen removers, organic-inorganic high-efficiency defoliants, heavy metal scavengers, and bactericides. Our offerings, including river and lake purifiers, scale inhibitors, and high-efficiency activated carbon, are designed to meticulously eliminate impurities, heavy metals, bacteria, and other contaminants, safeguarding the purity and health of water.
Pre-Sales and After-Sales Service
Our commitment to excellence extends beyond product delivery; a dedicated sales and after-sales team is at your service to provide unparalleled customer support and expert water purification consultation. Tailoring solutions to meet specific client requirements, we offer comprehensive technical guidance and robust after-sales support. Our enterprise is fortified with cutting-edge production equipment and sophisticated methodologies, ensuring stringent quality control. From the meticulous selection of raw materials to the precise delivery of finished goods, we rigorously test each phase to guarantee the utmost efficiency and reliability of our products.
Our advantages in the industry
A. Swift and Efficient Water Purification Solutions for Effortless Compliance with Emission Standards
Our cutting-edge water purification agent is crafted with state-of-the-art formulas and innovative processes, enabling rapid coagulation and sedimentation of pollutants such as heavy metals, COD, and suspended solids. Experience a dramatic reduction in treatment times, empowering customers to seamlessly meet national or industry emission standards while significantly minimizing environmental risks.
B. Tailored Solutions Designed to Perfectly Align with Your Unique Needs
We offer personalized, one-on-one water quality analysis and meticulously crafted water purification agent combinations for diverse industrial wastewater scenarios, including electroplating, printing and dyeing, chemical, and papermaking industries. This ensures you achieve unrivaled efficiency and cost-effectiveness, eliminating the pitfalls of a generic approach that leads to waste or subpar results.
C. Strategic Cost Optimization to Minimize Overall Processing Expenses
Our high-concentration formula and low-dose design significantly reduce customer reagent usage, enabling a comprehensive cost reduction and efficiency enhancement throughout the entire purification process.
D. Comprehensive Technical Support and Hassle-Free After-Sales Service
Our expert technical team delivers end-to-end support, from water quality testing and solution design to on-site debugging, ensuring seamless and stable operations. In the face of unexpected water quality challenges, our rapid response guarantees uninterrupted customer production.
We are more than suppliers; we are your dedicated partners in water purification. Leveraging our exceptional advantages in technology, customization, cost management, and service, we empower enterprises to achieve environmental compliance and foster 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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