Polyaluminum chloride (PAC) is an exceptionally efficient inorganic polymer flocculant that boasts unparalleled coagulation and sedimentation prowess, making it indispensable in industrial wastewater treatment processes. Tailored specifically for the nuanced demands of paper mill water treatment, this PAC formula stands out for its remarkable purity, minimal impurities, and rapid flocculation capabilities. Its superior ability to swiftly remove suspended solids (SS), chemical oxygen demand (COD), chromaticity, and even certain heavy metals from paper wastewater ensures not only enhanced water quality compliance but also significant cost reductions in treatment.
Product Features
a. Outstanding flocculation and sedimentation performance
Rapid Flocculation: The product is engineered to quickly form compact alum aggregates in water, achieving a settling rate that is 30%~50% faster than conventional aluminum salts like aluminum sulfate, thus dramatically cutting down on treatment time.
Efficient Turbidity Removal: It achieves a remarkable removal rate of over 95% for colloidal particles and suspended solids (SS), refining the effluent turbidity to an impressive level below 5NTU.
Wide pH Adaptability: The product maintains exceptional performance across a broad pH range of 5-9, minimizing the need for frequent pH adjustments and simplifying operations.
b. Significant Environmental and Economic Advantages
Low Residue Characteristics: Its high-purity composition (Al2O3 ≥ 28%) effectively reduces sludge volume by 20%~30%, substantially cutting down on sludge disposal expenses.
Medication Usage Savings: Achieving the same effects with only 1/2 to 1/3 of the dosage of aluminum sulfate, it offers cost savings exceeding 30% over prolonged use.
No Secondary Pollution: With heavy metal content, such as lead, significantly lower than national standard limits, the treated wastewater achieves a higher safety standard.
c. Robust Water Quality Adaptability
Low Temperature Resistance: It consistently delivers excellent flocculation results even in low temperature conditions below 5 ºC, effectively addressing the challenge of reduced sewage treatment efficiency during colder months.
High Turbidity Tolerance: Capable of handling highly turbid wastewater with SS concentrations up to 5000mg/L, such as in ore washing and construction mud water.
Enhanced Synergistic Effect: When used in conjunction with polyacrylamide (PAM), it enhances floc strength and dewatering efficiency, making it particularly advantageous for intensive sludge dewatering applications.
d. Industry-Specific Optimization
Paper-Specific Formula: Specially optimized to tackle small fibers, lignin, and other components found in papermaking wastewater, it boasts a decolorization rate exceeding 80%.
Heavy Metal Capture Function: Efficiently sequesters heavy metal ions such as lead and chromium through advanced hydroxyl bridging techniques, achieving a removal rate of over 90%.
Demulsification and Oil Removal Capability: Possesses the ability to demulsify and effectively separate emulsified oils in oily wastewater, such as those from mechanical processing, ensuring cleaner effluents.
| 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 removes suspended solids (SS) like lignin, fibers, and fillers, while significantly reducing COD and chromaticity for a cleaner output.
-Paper making white water circulation: Enhances the reuse rate of white water, resulting in substantial reductions in clean water consumption.
-Mid stage wastewater treatment: Effectively degrades organic pollutants and enhances biodegradability, paving the way for eco-friendly water practices.
-End of pipe deep treatment: Ensures that emissions strictly meet all regulatory standards, safeguarding our ecosystem.
Municipal sewage treatment
-Domestic sewage: Efficiently removes colloids, phosphorus, and various organic compounds, fortifying primary treatment processes.
-Sludge dewatering: Functions as a premium conditioning agent, improving the settling and filtration properties of sludge remarkably.
-Rainwater treatment: Swiftly purifies suspended impurities in initial rainwater, delivering cleaner, clearer water.
Printing and dyeing and textile wastewater
-Decolorization treatment: Effectively eliminates dye molecules, including challenging reactive and dispersed dyes.
-COD reduction: Actively degrades organic pollutants like pulp and additives, enhancing water quality.
-Resizing wastewater: Expertly tackles high-difficulty wastewater challenges such as PVA (polyvinyl alcohol) treatment.
Food and Brewing Industry
-Slaughter wastewater: Effectively removes oil, blood, protein, and more, ensuring superior wastewater treatment.
-Brewing wastewater (beer, Baijiu, etc.): Efficiently degrades organic acids, sugars, and other byproducts, optimizing water reusability.
-Food processing wastewater: Handles high-concentration organic wastewater from starch and dairy products with unmatched efficacy.
Mining and metallurgical wastewater
-Mineral washing wastewater: Expertly settles suspended particles like coal slurry and iron ore powder, ensuring cleaner water.
-Mineral processing wastewater: Effectively removes residual flotation reagents, promoting cleaner discharge.
-Acid leaching wastewater: Skillfully neutralizes acidic wastewater and precipitates metal ions, safeguarding environmental health.
Other special fields
-Swimming pool water treatment: Innovatively replaces traditional aluminum salts, reducing residue for a clearer swim experience.
-Landscape water purification: Effectively inhibits algae growth, enhancing water transparency and aesthetic appeal.
-Emergency water treatment (such as flood disasters): Rapidly purifies turbid water sources, providing clean, safe water in emergency situations.
Henan Maoxing Environmental Protection Technology Co., Ltd. stands at the forefront of water purification innovation. With a legacy of expertise that spans years, our company is a beacon of professionalism, seamlessly integrating research, development, production, and sales into our operations. Our commitment to excellence in the field of water purification is unwavering.
Manufacturing Strength
At Henan Maoxing Environmental Technology Co., Ltd., our manufacturing prowess is unmatched. Our state-of-the-art production facilities and elite technical team are devoted to crafting a diverse range of superior water purification materials and high-performance equipment. Our offerings include premium high iodine value activated carbon, polyaluminum chloride, polyaluminum sulfate, polyferric sulfate, and polymer polyacrylamide, among other efficient flocculants and coagulants. These are essential for various applications, from ensuring the purity of drinking water to treating industrial wastewater and sewage. Built to address water purification challenges with precision, our products stand out in the industry. Our visionary R&D team continuously pushes the boundaries of innovation, introducing cutting-edge water purification solutions such as total nitrogen removers, organic-inorganic high-efficiency defoliants, heavy metal scavengers, bactericidal agents, algaecides, purifiers for rivers and lakes, scale inhibitors, and highly efficient activated carbon. These innovations are crafted to effectively eliminate impurities, heavy metals, bacteria, and other harmful substances, guaranteeing the utmost in water quality safety and health.
Pre-Sales and After-Sales Service
Our commitment to exceptional service extends beyond production; our highly skilled sales and after-sales team provides unparalleled customer support and expert consultation on water purification solutions. We pride ourselves on crafting bespoke solutions tailored to the unique requirements of our clients, backed by professional technical guidance and robust after-sales support. Our enterprise is equipped with advanced production technology and proficient processes, ensuring meticulous quality control. From the careful selection of raw materials to the delivery of the final product, every phase is rigorously tested to guarantee product efficiency and stability, affirming our dedication to quality excellence.
Our advantages in the industry
A. Experience unprecedented efficiency with our cutting-edge water purification technology, designed to swiftly align with the strictest emission standards.
Our advanced water purification agent employs state-of-the-art formulas and processes, enabling the rapid aggregation and precipitation of pollutants like heavy metals, COD, and suspended solids. This dramatically reduces treatment durations, allowing clients to meet national or industry emission standards with unparalleled efficiency while minimizing environmental risks.
B. Tailored solutions that perfectly align with your specific needs.
We offer bespoke water quality analyses and tailor-made water purification agent combinations for diverse industrial wastewater types, including electroplating, printing and dyeing, chemical, and papermaking sectors. This ensures cost-effectiveness and optimal efficiency, eliminating the pitfalls of generic, one-size-fits-all solutions.
C. Cost optimization and a significant reduction in overall processing expenditures.
Our innovative high-concentration formulas and low-dose design reduce customer medication requirements, enabling substantial cost reductions and efficiency enhancements throughout the entire processing cycle.
D. Our expert technical team offers comprehensive, worry-free support and after-sales service.
From initial water quality testing, through meticulous scheme design, to on-site debugging, our professional technical team provides thorough end-to-end services, ensuring seamless and stable operation. In the event of unexpected water quality challenges, we respond swiftly to guarantee uninterrupted customer production continuity.
We are more than just suppliers; we are your trusted water purification partners. Leveraging our extensive strengths in technology, customization, cost management, and service, we empower enterprises to achieve environmental compliance and embrace 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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