Polyaluminum chloride (PAC) emerges as a highly efficient inorganic polymer flocculant, boasting superior coagulation and sedimentation capabilities. Widely acclaimed in industrial wastewater treatment, this innovative product is expertly crafted to enhance water treatment processes, particularly in paper mills. Distinguished by its exceptional purity, minimal impurities, rapid flocculation, and outstanding sedimentation characteristics, it excels in effectively eliminating suspended solids (SS), COD, chromaticity, and selected heavy metals from paper wastewater. This not only enhances water quality compliance but also significantly reduces treatment costs.
Product Features
a. Outstanding Flocculation and Sedimentation Performance
Rapid Flocculation: It swiftly forms dense alum flowers in water, achieving a settling rate that is 30%~50% faster than traditional aluminum salts such as aluminum sulfate, thereby drastically reducing treatment time.
Efficient Turbidity Removal: The remarkable removal rate of colloidal particles and suspended solids (SS) exceeds 95%, resulting in effluent turbidity being reduced to below 5NTU.
Wide pH Adaptability: Capable of maintaining superb performance within a pH range of 5-9, eliminating the necessity for frequent pH adjustments, and thereby easing operational complexities.
b. Significant Environmental and Economic Advantages
Low Residue Characteristics: The high-purity formula (Al2O3 ≥ 28%) curtails sludge volume by 20%~30%, thus reducing sludge disposal expenditures.
Medication Usage Savings: Achieving equivalent effects with merely 1/2 to 1/3 the dosage of aluminum sulfate, this product can cut long-term costs by more than 30%.
No Secondary Pollution: The heavy metal content, including lead and others, is remarkably lower than national standard limits, ensuring heightened safety of the treated wastewater.
c. Robust Adaptability to Water Quality
Low Temperature Resistance: Capable of sustaining robust flocculation effects in low temperature environments below 5 ºC, effectively addressing the challenge of diminished sewage treatment efficiency during winter months.
High Turbidity Tolerance: Able to tackle high turbidity wastewater with SS levels reaching up to 5000mg/L, such as ore washing and construction mud water.
Synergistic Effect Enhancement: When paired with polyacrylamide (PAM), it enhances floc strength and dewatering performance, making it particularly suitable for deep sludge dewatering applications.
d. Industry-Specific Optimization
Paper-Specific Formula: Meticulously optimized for small fibers, lignin, and other components in papermaking wastewater, with a decolorization rate increasing to over 80%.
Heavy Metal Capture Function: Proficient in effectively removing heavy metal ions like lead and chromium through hydroxyl bridging, achieving a removal rate exceeding 90%.
Demulsification and Oil Removal Ability: Possesses the capability to demulsify and separate emulsified oil in oily wastewater, such as that 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: Expertly mitigates suspended solids (SS) including lignin, fibers, and fillers, while dramatically lowering COD and chromaticity. This ensures pristine water clarity and strict adherence to environmental standards.
- Paper Making White Water Circulation: Significantly boosts the reuse rate of white water, greatly slashing the need for fresh clean water. This promotes both environmental sustainability and remarkable cost-efficiency.
- Mid-Stage Wastewater Treatment: Efficiently degrades organic pollutants, enhancing biodegradability and simplifying subsequent processing stages.
- End-of-Pipe Deep Treatment: Rigorously ensures emissions align with stringent environmental benchmarks, effectively safeguarding ecosystems and maintaining compliance.
Municipal Sewage Treatment
- Domestic Sewage: Proficiently expels colloids, phosphorus, and selective organic matter, vastly improving the primary treatment phase.
- Sludge Dewatering: Functions as a superior conditioning agent, significantly enhancing the settling and filtration characteristics of sludge, optimizing processing.
- Rainwater Treatment: Swiftly clarifies suspended impurities in early rainwater, guaranteeing pristine clarity and quality.
Printing, Dyeing, and Textile Wastewater
- Decolorization Treatment: Effectively strips dye molecules, including those from reactive and dispersed dyes, restoring the water to a near-pristine state.
- COD Reduction: Breaks down complex organic pollutants such as pulp and additives, achieving a significant reduction in COD levels.
- Resizing Wastewater: Treats challenging wastewater laden with stubborn PVA (polyvinyl alcohol), ensuring strict compliance and protection of aquatic environments.
Food and Brewing Industry
- Slaughter Wastewater: Expertly extracts oil, blood, protein, and other pollutants, ensuring the effluent is pristine and safe.
- Brewing Wastewater (Beer, Baijiu, etc.): Proficiently breaks down organic acids, sugars, and similar compounds, ensuring environmentally safe disposal.
- Food Processing Wastewater: Manages high-concentration organic wastewater efficiently, such as those from starch and dairy products, ensuring effective reduction and safe disposal.
Mining and Metallurgical Wastewater
- Mineral Washing Wastewater: Effectively settles suspended particles like coal slurry and iron ore powder, guaranteeing crystal-clear and compliant effluent.
- Mineral Processing Wastewater: Reliably eliminates residual flotation reagents, providing clean water output and protecting processes.
- Acid Leaching Wastewater: Neutralizes acidic wastewater and precipitates metal ions, ensuring safe and compliant discharge.
Other Special Fields
- Swimming Pool Water Treatment: Ingeniously substitutes traditional aluminum salts, minimizing residue and ensuring pool clarity and safety.
- Landscape Water Purification: Effectively curtails algae growth and boosts water transparency, ensuring a visually appealing and healthy environment.
- Emergency Water Treatment (Such as Flood Disasters): Swiftly purifies murky water sources, rapidly restoring safe and clean water during emergencies.
Henan Maoxing Environmental Protection Technology Co, Ltd. shines as a paragon of excellence within the dynamic sphere of water purification materials. Our prestige is built upon a foundation of years of unwavering dedication, focus, and groundbreaking innovation. As an industry leader, we expertly blend research, development, production, and sales, resulting in unmatched, premium solutions tailored to your specific needs.
Manufacturing Strength
Our manufacturing excellence is showcased by cutting-edge equipment and a team of seasoned professionals, passionately dedicated to crafting an extensive array of superior water purification materials and equipment. Our diverse portfolio features high iodine value activated carbon, polyaluminum chloride, polyaluminum sulfate, polyferric sulfate, polymer polyacrylamide, and a wide selection of flocculants and coagulants. These vital solutions cater to applications in drinking water refinement, industrial wastewater treatment, and comprehensive sewage management, providing customized answers to multifaceted water purification challenges. Standing at the forefront of innovation, our pioneering R&D team propels the industry forward, introducing breakthrough materials like total nitrogen removers, potent organic-inorganic defoliants, heavy metal scavengers, bactericides, algaecides, purifiers for river and lake ecosystems, scale inhibitors, and high-efficiency activated carbon. These advancements are integral in effectively eradicating impurities, heavy metals, bacteria, and other detrimental elements, safeguarding water purity and public health.
Pre-Sales and After-Sales Service
Our unwavering commitment to customer satisfaction sets new standards in service excellence. Our dedicated sales and after-sales teams are poised to provide unparalleled service and expert consultation in water purification. We offer bespoke solutions meticulously designed to meet the distinctive requirements of our clients, supported by professional technical guidance and comprehensive after-sales support. Equipped with state-of-the-art production facilities and meticulous processes, we guarantee quality at every stage. From the careful selection of raw materials to the precise delivery of finished products, our rigorous testing protocols ensure product efficacy and consistency, reinforcing our steadfast dedication to excellence.
Our advantages in the industry
A. Pioneering Water Purification Technology for Instantaneous Emission Compliance
Our advanced water purification agent is meticulously crafted with state-of-the-art formulas and processes that effectively coagulate and precipitate a wide range of pollutants including heavy metals, COD, and suspended solids. This breakthrough technology significantly trims down treatment times, enabling clients to attain national or industry emission standards with remarkable efficiency, all while mitigating environmental risks to the bare minimum.
B. Custom-Tailored Solutions Uniquely Engineered to Meet Specific Needs
We specialize in offering personalized, one-on-one water quality analyses and custom-designed water purification agent blends tailored to meet the distinct demands of various industrial wastewater sectors, such as electroplating, printing and dyeing, chemical, and papermaking industries. This bespoke approach ensures unparalleled efficiency and cost-effectiveness, eliminating the inefficiencies of a generic solution.
C. Strategic Cost Optimization for Minimizing Overall Processing Expenses
Our innovative high-concentration formula paired with a low-dosage design drastically reduces chemical consumption, empowering clients to achieve significant cost savings and operational efficiency improvements across their entire processing landscape.
D. Our Elite Technical Team Provides Holistic Support and Guaranteed After-Sales Service
From precise water quality testing and strategic scheme planning to flawless on-site debugging, our team of expert technicians offers comprehensive, end-to-end tracking services to ensure stable and reliable operations. In the face of unforeseen water quality challenges, we respond swiftly to ensure uninterrupted and seamless customer production.
We are more than suppliers; we are committed partners in water purification, dedicated to leveraging our profound expertise in technology, customization, cost optimization, and unparalleled service to empower enterprises in achieving environmental compliance and fostering 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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