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 removes suspended solids (SS) such as lignin, fibers, and fillers, and significantly reduces COD and chromaticity, ensuring clarity and environmental compliance.
- Paper Making White Water Circulation: Enhances the reuse rate of white water, significantly reducing the consumption of fresh clean water, promoting sustainability and cost-efficiency.
- Mid-Stage Wastewater Treatment: Effectively degrades organic pollutants, improving biodegradability and facilitating easier downstream processing.
- End-of-Pipe Deep Treatment: Ensures emissions meet rigorous environmental standards, effectively protecting ecosystems and upholding compliance.
Municipal Sewage Treatment
- Domestic Sewage: Efficiently removes colloids, phosphorus, and select organic matter, significantly enhancing primary treatment processes.
- Sludge Dewatering: Acts as a superior conditioning agent, markedly improving the settling and filtration properties of sludge for optimal processing.
- Rainwater Treatment: Rapidly purifies suspended impurities in initial rainwater, ensuring clarity and quality.
Printing, Dyeing, and Textile Wastewater
- Decolorization Treatment: Effectively removes dye molecules, including reactive dyes and dispersed dyes, restoring water to a purer state.
- COD Reduction: Degrades complex organic pollutants such as pulp and additives, ensuring a substantial reduction in COD levels.
- Resizing Wastewater: Treats high-difficulty wastewater, particularly those containing stubborn PVA (polyvinyl alcohol), ensuring compliance and protection of water bodies.
Food and Brewing Industry
- Slaughter Wastewater: Expertly removes oil, blood, protein, and other contaminants, ensuring clean and safe effluent.
- Brewing Wastewater (Beer, Baijiu, etc.): Efficiently degrades organic acids, sugars, and similar compounds, ensuring environmentally safe discharge.
- Food Processing Wastewater: Manages high-concentration organic wastewater, like those from starch and dairy products, ensuring effective reduction and safe disposal.
Mining and Metallurgical Wastewater
- Mineral Washing Wastewater: Effectively settles suspended particles such as coal slurry and iron ore powder, ensuring clear and compliant effluent.
- Mineral Processing Wastewater: Reliably removes residual flotation reagents, securing clean water output and safeguarding processes.
- Acid Leaching Wastewater: Neutralizes acidic wastewater and precipitates metal ions, ensuring safe and compliant discharge.
Other Special Fields
- Swimming Pool Water Treatment: Innovatively replaces traditional aluminum salts, reducing residue and maintaining pool clarity and safety.
- Landscape Water Purification: Effectively inhibits algae growth and enhances water transparency, ensuring an aesthetically pleasing and healthy environment.
- Emergency Water Treatment (Such as Flood Disasters): Swiftly purifies turbid water sources, ensuring rapid restoration of safe and clean water in emergency situations.
Henan Maoxing Environmental Protection Technology Co, Ltd. stands as a beacon of excellence in the realm of water purification materials, establishing its repute through years of dedicated focus and innovation. As a professional powerhouse, we seamlessly integrate research, development, production, and sales to deliver top-tier solutions.
Manufacturing Strength
Our manufacturing prowess is exemplified by state-of-the-art equipment and a team of seasoned experts, committed to crafting a wide array of superior water purification materials and equipment. Our portfolio includes high iodine value activated carbon, polyaluminum chloride, polyaluminum sulfate, polyferric sulfate, polymer polyacrylamide, along with a diverse range of flocculants and coagulants. These are essential for drinking water purification, industrial wastewater treatment, and sewage management, offering bespoke solutions for diverse water purification challenges. Our cutting-edge R&D team is on the frontier of innovation, launching new materials like total nitrogen removers, efficient organic-inorganic defoliants, heavy metal scavengers, bactericides, algaecides, purifiers for rivers and lakes, scale inhibitors, and high-efficiency activated carbon. These innovations ensure the effective removal of impurities, heavy metals, bacteria, and other harmful substances, safeguarding water quality and health.
Pre-Sales and After-Sales Service
Our commitment to customer satisfaction is unmatched, with a dedicated sales and after-sales team ready to deliver exceptional service and expert water purification consultation. We offer tailor-made solutions that cater to the unique needs of our clients, backed by professional technical guidance and robust after-sales support. Our enterprise is equipped with top-tier production facilities and meticulous processes that ensure quality at every step. From the meticulous selection of raw materials to the delivery of finished products, our rigorous testing protocols guarantee product efficiency and stability, reinforcing our commitment to excellence.
Our advantages in the industry
A. State-of-the-Art Water Purification Technology for Swift Emission Compliance
Our superior water purification agent is engineered with cutting-edge formulas and processes that rapidly coagulate and precipitate pollutants such as heavy metals, COD, and suspended solids. This technology dramatically reduces treatment durations, empowering clients to achieve national or industry emission standards efficiently while minimizing environmental risks.
B. Tailored Solutions Precisely Crafted to Fulfill Unique Requirements
We offer bespoke, one-on-one water quality analysis and custom-designed water purification agent blends for various industrial wastewater needs, including electroplating, printing and dyeing, chemical, and papermaking industries. This ensures maximum efficiency at minimal cost, effectively eliminating the pitfalls of a generic, one-size-fits-all approach.
C. Cost Optimization for Reduced Overall Processing Expenditures
Our high-concentration formula and low-dosage design significantly cut down on chemical usage, enabling clients to achieve substantial cost savings and efficiency enhancements throughout their entire operational process.
D. Our Expert Technical Team Delivers Comprehensive Support and Assured After-Sales Service
From meticulous water quality testing and strategic scheme design to seamless on-site debugging, our professional technical team provides end-to-end tracking services to guarantee stable operations. In the event of unexpected water quality challenges, we swiftly respond to maintain uninterrupted customer production.
Beyond being mere suppliers, we stand as dedicated water purification partners, leveraging our extensive expertise in technology, customization, cost efficiency, and exceptional service to empower enterprises in achieving environmental compliance and 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.
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