Polyaluminum chloride (PAC) is a cutting-edge inorganic polymer flocculant, renowned for its exceptional coagulation and sedimentation prowess. Celebrated in the realm of industrial wastewater treatment, this advanced product is meticulously designed to refine water treatment processes, with a particular focus on paper mills. Lauded for its remarkable purity, minimal impurities, rapid flocculation, and stellar sedimentation properties, it effectively eradicates suspended solids (SS), COD, chromaticity, and selected heavy metals from paper wastewater. This not only boosts water quality compliance but also dramatically trims treatment costs.
Product Features
a. Outstanding Flocculation and Sedimentation Performance
Rapid Flocculation: Quickly forming compact alum flowers in water, it achieves a settling rate that is 30%~50% swifter than conventional aluminum salts like aluminum sulfate, significantly cutting down processing time.
Efficient Turbidity Removal: The impressive removal rate of colloidal particles and suspended solids (SS) surpasses 95%, ensuring effluent turbidity is diminished to below 5NTU.
Wide pH Adaptability: Demonstrating excellent performance across a pH range of 5-9, it eliminates the frequent need for pH adjustments, thus simplifying operational demands.
b. Significant Environmental and Economic Advantages
Low Residue Characteristics: The high-purity formula (Al2O3 ≥ 28%) reduces sludge volume by 20%~30%, thereby cutting down on sludge disposal costs.
Medication Usage Savings: Delivering similar results with merely 1/2 to 1/3 of the aluminum sulfate dosage, this product can slash long-term expenses by over 30%.
No Secondary Pollution: The heavy metal content, including lead and others, is significantly lower than national standard thresholds, ensuring the treated wastewater is exceptionally safe.
c. Robust Adaptability to Water Quality
Low Temperature Resistance: Maintaining strong flocculation effects in temperatures below 5 ºC, it effectively tackles the challenge of reduced sewage treatment efficiency during winter.
High Turbidity Tolerance: Capable of managing high turbidity wastewater with SS levels up to 5000mg/L, such as those in ore washing and construction mud water.
Synergistic Effect Enhancement: When used alongside polyacrylamide (PAM), it boosts floc strength and dewatering performance, making it ideal for deep sludge dewatering processes.
d. Industry-Specific Optimization
Paper-Specific Formula: Specifically optimized for small fibers, lignin, and other papermaking wastewater components, with a decolorization rate increasing to over 80%.
Heavy Metal Capture Function: Expertly removes heavy metal ions like lead and chromium through hydroxyl bridging, achieving a removal rate exceeding 90%.
Demulsification and Oil Removal Ability: Capable of demulsifying and extracting emulsified oil from oily wastewater, such as that generated in 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: Our Advanced Industrial PAC Agent expertly extracts suspended solids (SS) like lignin, fibers, and fillers, while dramatically diminishing COD and chromaticity. The result is crystal-clear water that meets and exceeds environmental regulations.
- Paper Making White Water Circulation: Significantly boost the reuse rate of white water with our PAC Agent, slashing the consumption of fresh clean water and embodying sustainable practices for cost-effective operations.
- Mid-Stage Wastewater Treatment: Experience superior degradation of organic pollutants with our product, which enhances biodegradability and simplifies downstream processes for efficient results.
- End-of-Pipe Deep Treatment: Guarantee your emissions surpass the strictest environmental standards, offering unparalleled protection for ecosystems and ensuring full compliance with our PAC solution.
Municipal Sewage Treatment
- Domestic Sewage: Our solution efficiently eradicates colloids, phosphorus, and select organic matter, significantly optimizing the primary treatment stages for municipal sewage systems.
- Sludge Dewatering: As a premium conditioning agent, our product vastly improves sludge's settling and filtration characteristics, ensuring top-tier processing efficiency.
- Rainwater Treatment: Swiftly clear initial rainwater of suspended impurities with our PAC Agent, providing pristine water quality in record time.
Printing, Dyeing, and Textile Wastewater
- Decolorization Treatment: Expertly eradicate diverse dye molecules, including challenging reactive and dispersed dyes, restoring water to its natural purity with our cutting-edge treatment.
- COD Reduction: Eliminate complex organic pollutants, such as those from pulp and additives, with our PAC Agent, ensuring a significant decline in COD levels and compliance with regulations.
- Resizing Wastewater: Tackle high-difficulty wastewater, particularly those with stubborn PVA (polyvinyl alcohol), guaranteeing compliance and protecting vital water bodies.
Food and Brewing Industry
- Slaughter Wastewater: Our PAC Agent meticulously removes oil, blood, protein, and other contaminants, delivering exceptionally clean and safe effluent.
- Brewing Wastewater (Beer, Baijiu, etc.): Efficiently break down organic acids, sugars, and similar compounds, allowing for environmentally safe discharge and adherence to industry standards.
- Food Processing Wastewater: Handle high-concentration organic wastewater from sources like starch and dairy, ensuring effective reduction and environmentally conscious disposal.
Mining and Metallurgical Wastewater
- Mineral Washing Wastewater: Rapidly settle suspended particles, including coal slurry and iron ore powder, ensuring clear and compliant effluent with our treatment.
- Mineral Processing Wastewater: Dependably remove residual flotation reagents, ensuring clean water output and safeguarding processing operations.
- Acid Leaching Wastewater: Skillfully neutralize acidic wastewater and precipitate metal ions, guaranteeing safe and compliant discharge, protecting both the environment and your operations.
Other Special Fields
- Swimming Pool Water Treatment: Revolutionize pool clarity and safety by replacing traditional aluminum salts with our innovative solution, reducing residue significantly.
- Landscape Water Purification: Effectively inhibit unsightly algae growth and enhance water transparency, creating a visually stunning and healthy ecosystem.
- Emergency Water Treatment (Such as Flood Disasters): Our PAC Agent rapidly purifies turbid water sources, ensuring quick restoration of safe and clean water during emergencies, protecting communities and ecosystems alike.
Henan Maoxing Environmental Protection Technology Co., Ltd. has earned its place as a leader in the water purification industry, renowned for years of relentless innovation and dedication to excellence. Our professional prowess lies in the seamless fusion of research, development, production, and sales, delivering exceptional and cutting-edge solutions that exceed expectations.
Manufacturing Strength
Our manufacturing excellence is showcased through cutting-edge equipment and a team of seasoned specialists devoted to producing a comprehensive range of exceptional water purification materials and technologies. Our impressive product lineup includes high iodine value activated carbon, polyaluminum chloride, polyaluminum sulfate, polyferric sulfate, and polymer polyacrylamide, alongside a diverse selection of flocculants and coagulants. These are crucial for applications in drinking water purification, industrial wastewater treatment, and sewage management, providing customized solutions for complex water purification challenges. Our pioneering R&D team remains at the forefront of innovation, continuously introducing groundbreaking 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 advancements are designed to ensure the thorough extraction of impurities, heavy metals, bacteria, and other detrimental substances, thereby enhancing water quality and safeguarding public health.
Pre-Sales and After-Sales Service
At the core of our operations is an unwavering commitment to customer satisfaction. We boast a dedicated sales and after-sales team devoted to providing unparalleled service and expert water purification consultation. Our bespoke solutions are meticulously crafted to meet the distinct needs of our clients, supported by professional technical guidance and comprehensive after-sales support. Our enterprise is equipped with state-of-the-art production facilities and precise processes that assure unmatched quality at every phase. Through the careful selection of premium raw materials to the final delivery of products, our stringent testing protocols confirm product efficiency and stability, epitomizing our unyielding commitment to excellence and customer satisfaction.
Our advantages in the industry
A. State-of-the-Art Water Purification Technology for Swift Emission Compliance
Our exceptional water purification agents are meticulously engineered with groundbreaking formulas and advanced processes to rapidly coagulate and precipitate pollutants, including heavy metals, COD, and suspended solids. This innovative technology significantly reduces treatment times, enabling clients to effortlessly meet national or industry emission standards with unparalleled efficiency, while also minimizing environmental risks.
B. Tailored Solutions Precisely Crafted to Fulfill Unique Requirements
We provide bespoke, individualized water quality analysis and custom-designed purification agent blends specifically tailored for diverse industrial wastewater needs, such as those in electroplating, printing and dyeing, chemical, and papermaking industries. This approach guarantees maximum efficiency and cost-effectiveness, entirely avoiding the limitations of generic, one-size-fits-all solutions.
C. Cost Optimization for Reduced Overall Processing Expenditures
Our high-concentration formula, coupled with a low-dosage design, dramatically cuts chemical consumption, empowering clients to achieve significant cost savings and operational efficiency enhancements throughout their entire production process.
D. Our Expert Technical Team Delivers Comprehensive Support and Assured After-Sales Service
From thorough water quality testing and strategic design schemes to seamless on-site debugging, our elite technical team offers comprehensive tracking services to ensure stable operations. In case of unforeseen water quality challenges, we respond promptly to maintain uninterrupted customer production.
More than mere suppliers, we position ourselves as devoted water purification partners, leveraging our vast expertise in technology, customization, cost efficiency, and outstanding service to empower enterprises in achieving environmental compliance and fostering 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.
Audited Supplier 
){kind=link}