Unveiling the power of Polyaluminum chloride (PAC), a marvel in the realm of inorganic polymer flocculants! This exceptional product redefines efficiency and effectiveness in industrial wastewater treatment. Celebrated for its superb ability to enhance coagulation and sedimentation, PAC is a transformative solution, particularly in the paper mill industry. Its unrivaled purity, minimal impurities, rapid flocculation, and outstanding sedimentation capabilities ensure the eradication of suspended solids (SS), COD, chromaticity, and certain heavy metals from paper wastewater. This innovation not only elevates water quality to meet compliance standards but also dramatically reduces treatment costs, making it a cornerstone in eco-friendly industrial applications.
Product Features
a. Stellar Flocculation and Sedimentation Performance
Lightning-Speed Flocculation: Experience the magic of swift alum cluster formation in water with this product, achieving a settling speed up to 50% faster than traditional aluminum salts like aluminum sulfate, drastically reducing treatment time and increasing efficiency.
Unmatched Turbidity Elimination: Boasting a remarkable removal efficiency of over 95% for colloidal particles and suspended solids, this product ensures effluent turbidity plummets below 5NTU, guaranteeing crystal-clear results.
Versatile pH Compatibility: Demonstrates excellent performance across a broad pH range of 5-9, eliminating the constant need for pH adjustments and streamlining operational processes for effortless efficiency.
b. Exceptional Environmental and Economic Benefits
Minimal Residue: Featuring a high-purity composition (Al2O3 ≥ 28%), this product reduces sludge volume by 20%~30%, significantly cutting sludge disposal costs and enhancing overall eco-friendliness.
Medication Cost Reduction: Achieving equivalent results with only half or even a third of the amount of aluminum sulfate, this product offers long-term cost savings exceeding 30%, revolutionizing budget management.
Zero Secondary Pollution: With heavy metal content, including lead, far below national standard limits, it ensures the safety and purity of treated wastewater, safeguarding the environment with confidence.
c. Superior Adaptability to Water Quality Conditions
Cold Temperature Performance: Ensures robust flocculation even in temperatures below 5 ºC, effectively overcoming the reduced sewage treatment efficiency typically encountered during colder months.
High Turbidity Mastery: Expertly manages wastewater with extreme turbidity, handling SS levels of up to 5000mg/L as seen in ore washing and construction mud water, demonstrating unparalleled adaptability.
Enhanced Synergistic Effects: When paired with polyacrylamide (PAM), it amplifies floc strength and optimizes dewatering performance, making it perfect for deep sludge dewatering applications and boosting operational success.
d. Tailored Industry Optimization
Customized Paper Formula: Specifically refined for small fibers, lignin, and other components found in papermaking wastewater, enhancing decolorization rates to over 80%, setting new standards in wastewater treatment.
Advanced Heavy Metal Removal: Efficiently extracts heavy metal ions such as lead and chromium via hydroxyl bridging, achieving a removal rate exceeding 90%, safeguarding environments with precision.
Powerful Demulsification and Oil Separation: Expert in breaking down and separating emulsified oil in oily wastewater, such as that from mechanical processing, ensuring comprehensive processing and purification.
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 purges suspended solids (SS) like lignin, fibers, and fillers. It dramatically slashes COD and chromaticity, resulting in crystal-clear water, while steadfastly upholding environmental standards.
- Paper Making White Water Circulation: Enhances the efficiency of white water reuse, significantly slashing the demand for fresh clean water, promoting sustainability and cost-cutting marvelously.
- Mid-Stage Wastewater Treatment: Breaks down organic pollutants with precision, enhancing biodegradability, and streamlining downstream processing for optimal results.
- End-of-Pipe Deep Treatment: Ensures emissions conform to the most stringent environmental benchmarks, offering unparalleled ecosystem protection and guaranteeing regulatory compliance.
Municipal Sewage Treatment
- Domestic Sewage: Efficiently eliminates colloids, phosphorus, and select organics, substantially enhancing primary treatment efficiency.
- Sludge Dewatering: Acts as a superior conditioning agent, significantly boosting the settling and filtration properties of sludge for optimal handling.
- Rainwater Treatment: Swiftly purifies suspended impurities in initial rainwater, ensuring outstanding clarity and quality.
Printing, Dyeing, and Textile Wastewater
- Decolorization Treatment: Skillfully eradicates dye molecules, including reactive and dispersed dyes, restoring water to its purest form.
- COD Reduction: Breaks down complex organic pollutants like pulp and additives, ensuring considerable COD reduction and compliance.
- Resizing Wastewater: Expertly treats challenging wastewater, particularly those laden with persistent PVA (polyvinyl alcohol), ensuring compliance and environmental security.
Food and Brewing Industry
- Slaughter Wastewater: Efficiently extracts oil, blood, protein, and contaminants, ensuring the effluent is both hygienic and safe.
- Brewing Wastewater (Beer, Baijiu, etc.): Rapidly degrades organic acids and sugars, assuring environmentally safe discharge.
- Food Processing Wastewater: Effectively handles high-concentration organic wastewater from sources like starch and dairy, ensuring significant reduction and safe disposal.
Mining and Metallurgical Wastewater
- Mineral Washing Wastewater: Efficiently settles suspended particles like coal slurry and iron ore powder, ensuring compliance and crystal-clear effluent.
- Mineral Processing Wastewater: Successfully removes residual flotation reagents, securing purified water output and protecting operational processes.
- Acid Leaching Wastewater: Expertly neutralizes acidic wastewater and precipitates metal ions, ensuring safe, compliant discharge for environmental protection.
Other Special Fields
- Swimming Pool Water Treatment: Ingeniously substitutes traditional aluminum salts, reducing residue while maintaining pool clarity and safety for a superior swimming experience.
- Landscape Water Purification: Effectively inhibits algae growth and improves water transparency, ensuring a visually appealing and healthy setting.
- Emergency Water Treatment (Such as Flood Disasters)3dd77935




Henan Maoxing Environmental Protection Technology Co., Ltd. stands as a beacon of excellence in the esteemed field of water purification materials. With a legacy of unwavering dedication to innovation and excellence, we have carved out an impeccable reputation. As a professional powerhouse, we seamlessly integrate research, development, production, and sales to deliver outstanding solutions that consistently meet and exceed the highest industry standards.


Manufacturing Strength
Our prowess in manufacturing is exemplified by our state-of-the-art equipment and a team of highly skilled experts, whose dedication fuels the development of a diverse range of top-tier water purification materials and equipment. Our expansive portfolio includes high iodine value activated carbon, polyaluminum chloride, polyaluminum sulfate, polyferric sulfate, polymer polyacrylamide, along with a remarkable selection of flocculants and coagulants. These essential products play a crucial role in purifying drinking water, treating industrial wastewater, and managing sewage, offering tailored solutions for a wide array of water purification needs. Pioneering the frontier of innovation, our advanced R&D team is relentless in introducing revolutionary materials like total nitrogen removers, efficient organic-inorganic defoliants, heavy metal scavengers, bactericides, algaecides, river and lake purifiers, scale inhibitors, and cutting-edge high-efficiency activated carbon. These groundbreaking developments ensure the comprehensive removal of impurities, heavy metals, bacteria, and other dangerous substances, thereby protecting water quality and safeguarding public health.
Pre-Sales and After-Sales Service
Our unmatched dedication to customer satisfaction is manifest in our devoted sales and after-sales team, ready to deliver superb service and expert consultation in water purification matters. We provide bespoke solutions meticulously tailored to address the distinct needs of our clients, fortified by professional technical guidance and thorough after-sales support. From the careful selection of raw materials to the precise delivery of finished products, our company is outfitted with top-of-the-line production facilities and meticulous procedures that ensure quality at every stage. Our stringent testing protocols certify product efficacy and stability, underscoring our enduring commitment to excellence.
Our advantages in the industry
A. Trailblazing Water Purification Technology for Swift Emission Compliance
Discover superior quality with our top-tier water purification agent, which is meticulously engineered using state-of-the-art formulas. These advanced methods ensure fast coagulation and rapid precipitation of pollutants such as heavy metals, COD, and suspended solids. Our pioneering technology dramatically reduces treatment times, allowing clients to seamlessly achieve or surpass stringent national and industry emission standards, all while significantly reducing their environmental footprint.
B. Tailor-Made Solutions Precisely Engineered to Fulfill Unique Requirements
We offer a highly personalized approach that includes in-depth, one-on-one water quality assessments and custom-formulated water purification agents. These are specifically designed for a variety of industrial wastewater contexts, including electroplating, textile dyeing, chemical processing, and paper manufacturing. This bespoke customization guarantees exceptional performance at minimal cost, effectively overcoming the constraints of standard, generic solutions.
C. Enhanced Cost Efficiency to Reduce Overall Processing Costs
Our remarkable high-concentration formula, when paired with a low-dosage strategy, dramatically cuts down on chemical usage. This empowers our clients with substantial cost savings and boosts operational efficiency throughout their entire production workflows.
D. Our Highly Skilled Technical Team Provides Extensive Support and Dependable After-Sales Service
With thorough water quality evaluations, strategic scheme development, and flawless on-site troubleshooting, our expert technical team offers extensive support to ensure continual operational reliability. In the event of unexpected water quality issues, our swift response ensures your production processes remain seamless and uninterrupted.
Beyond being mere suppliers, we are your reliable partners in water purification. We leverage our vast expertise in cutting-edge technology, bespoke solutions, cost optimization, and exceptional service to empower businesses in achieving environmental compliance, ultimately promoting 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.