Explore our top-tier formulations, engineered for drinking water purification, industrial effluent remediation, and papermaking efficiency.
The global demand for clean water is shifting from simple regulatory adherence to advanced resource circularity and high-performance molecular optimization. In the modern industrial ecosystem, inorganic coagulants like Polyaluminum Chloride (PAC) and organic polyelectrolytes represent the frontline defenses against ecological contamination. In industrial wastewater operations and municipal sewage facilities, rapid particulate settling is critical for maintaining throughput and protecting downstream biological filtration membranes.
Traditional water clarifying agents frequently yield massive sludge volumes, struggle under wide temperature fluctuations, and suffer from poor charge neutralization capabilities. Wuxi BS Water Treatment Chemicals Co., Ltd. addresses these challenges by manufacturing high-basicity Polyaluminum Chloride (PAC) and specialized organic polymers that minimize sludge volume, increase sedimentation velocities, and operate across broad pH ranges.
As standard-compliant factories and suppliers, we recognize that different regions demand tailored physical properties. For example, high-purity spray-dried PAC powders (with up to 30% Al2O3 content and low heavy metal profiles) are essential for drinking water networks in Europe and North America. Conversely, heavy industrial complexes across Latin America and Southeast Asia rely on stable, cost-effective liquid formulations or composite variants like PAFC to treat complex chemical discharges.
Founded in 1998, Wuxi BS Water Treatment Chemicals Co., Ltd. possesses advanced production technology and rich management experience. We specialise in producing a series of water treatment products for the treatment of drinking water and various types of domestic and industrial wastewater.
By leveraging advanced spray-drying lines and state-of-the-art analytical testing facilities, we supply high-performance chemistry to over 1,000 corporate clients worldwide. Our long-term mission is to offer custom formulations that yield higher purification efficiency at lower treatment costs.
Review our key product classifications, manufactured to rigorous standards and structured to optimize sedimentation across various processing stages.
Combines the rapid flocs of iron salts with the high basicity of aluminum salts.
Specially modified composite chemical with increased adsorption capability.
High active content solid granules featuring low dust and zero caking during storage.
Ready-to-dose solution, ideal for automated dosing and immediate system delivery.
Engineered with minimal heavy metal content for food, pharma, and drinking water.
Delivers max basicity (83%+) and Al2O3 concentration to reduce chemical footprint.
High molecular weight organic polymer ideal for municipal sewage sludge dewatering.
Highly efficient flocculant for mining, industrial tailings washing, and metal processing.
Industrial water purification demands strict compliance with environmental regulations. Regulatory compliance determines which chemicals can be utilized in public municipal systems and food-contact manufacturing. Wuxi BS Water Treatment operates under rigorous quality management frameworks. We ensure that our Polyaluminum Chloride (PAC) formulations comply with major international environmental standards. This makes our products suitable for distribution in demanding regions like North America, the European Union, and East Asia.
| Product Grade | Al2O3 Content (%) | Basicity (%) | Water Insoluble Matter (%) | Key Compliance/Applications |
|---|---|---|---|---|
| PAC-01 (Drinking Water Grade) | ≥ 30.0% | 50.0% - 80.0% | ≤ 0.1% | EN 17034 Compliance, Municipal networks, Beverage processing |
| PAC-02 (Industrial Grade) | ≥ 28.0% | 60.0% - 90.0% | ≤ 0.5% | Paper manufacturing, heavy textile effluents, mineral processing |
| Composite PAC (CPAC) | 27.0% - 29.0% | 70.0% - 85.0% | ≤ 0.3% | Complex dye wastewater, low-temperature water purification |
| Liquid PAC (10%-15%) | 10.0% - 15.0% | 50.0% - 85.0% | ≤ 0.2% | Automated industrial treatment, immediate neutralization loop |
In addition to strict raw material checking, Wuxi BS Water Treatment supports global industrial partners through specialized localization services. We supply tailored packing solutions (such as 25kg bags, 1000kg IBC tanks, or bulk road tankers) and complete MSDS documentation in multiple languages. We also provide customized laboratory testing to assist field engineers. Our team optimizes dosage sizes and selects optimal basicity values for different source water qualities, helping clients minimize running costs.
The most popular water treatment agents requested by engineering consultants and regional chemical distributors worldwide.
High molecular weight cationic polymer designed for organic sludge dewatering in municipal sewage plants and industrial wastewater systems.
Dicyandiamide formaldehyde derivative, optimized for color removal, COD reduction, and clarification of textile printing and dyeing effluents.
Highly active cationic polymer that functions as a primary coagulant and charge neutralizer in water clarification, papermaking, and oil refining.
Water treatment systems operate under highly variable environmental conditions. Selecting the appropriate Polyaluminum Chloride and polymer combination depends on specific raw water characteristics, plant design, and discharge constraints. Below are key applications where our chemistry is optimized for peak system performance:
Assists municipal plants in rapid phosphorus removal, heavy metal precipitation, and clarifying suspended solids to prevent biological filter fouling.
Crucial in oil-water separation systems. Promotes demulsification and clarifies produced water for reinjection or safe discharge.
Efficiently aggregates fine colloidal particles and silts, minimizing fouling on reverse osmosis (RO) membranes and extending plant life.
Serves as an effective retention aid and pitch control agent, improving drainage, paper formation, and fiber recovery rates.
For instance, in modern paper mills, incorporating high-basicity Polyaluminum Chloride solid granules along with cationic polyacrylamide significantly reduces pulp loss in the whitewater loop. In municipal drinking water filtration, using spray-dried PAC-01 (complying with standard limits for arsenic, cadmium, and lead) achieves rapid turbidity removal with minimal residual aluminum ions. This ensures safe compliance with municipal public health standards.
Wuxi BS Water Treatment Chemicals Co., Ltd. provides comprehensive OEM/ODM solutions. Our technical teams deliver full-cycle services from initial water quality analysis to custom chemical formulation and packaging design.
We customize basicity levels (50% to 90%) to align with the specific pH, temperature, and mineral characteristics of your source water.
With an annual output exceeding 500,000 tons and a dedicated 20,000-ton warehouse, we guarantee stable, year-round supply for major international projects.
Our laboratories continuously evaluate raw material chemistry, ensuring low impurity profiles and high ionic activity for every batch.
Over nearly three decades of development, Wuxi BS Water Treatment has steadily expanded its technology, production capacity, and export reach.
The future of industrial water treatment relies on sustainable chemistry and automated processing. Wuxi BS Water Treatment is committed to developing eco-friendly products that reduce ecological footprints while maintaining high purification efficiency. Our research and development focuses on three primary areas:
1. Low-Alumina Residual PAC Formulations: We are refining our polymerization techniques to produce PAC variants that leave minimal residual monomeric aluminum in treated water. This addresses emerging health and safety requirements for municipal drinking water grids.
2. Composite Bio-based Polymers: Our R&D team is studying the combination of inorganic coagulants with natural polymers to create hybrid flocculants. These hybrids offer excellent settling speeds and are highly biodegradable, minimizing long-term environmental accumulation.
3. Automated Dosing and digital monitoring: By working with automated dosing systems, we help treatment facilities monitor real-time water conditions and adjust chemical dosage automatically. This prevents over-dosing, reduces chemical waste, and keeps system operation highly efficient.
Explore our full range of water treatment chemicals, available for global distribution and custom formulations.
Find answers to common technical, logistics, and application questions regarding PAC, CPAC, and PAM water treatment agents.
Have questions about chemical compatibility, dosage optimization, or our manufacturing processes? Wuxi BS Water Treatment Chemicals Co., Ltd. provides technical consultations, free sample evaluations, and custom formulations to help you select the ideal chemistry for your operations.
Submit your application details below, and our engineering team will respond with recommendations and quotes within one business day.
Stay informed with updates on our manufacturing technologies, trade show announcements, and research insights.
Sep 09, 2025
Wuxi BS Water Treatment Chemicals Co., Ltd. continues to expand its international presence, delivering tailored water purification chemicals and localized support directly to global industrial clients...
Aug 21, 2025
Wuxi BS Water Treatment Chemicals has introduced new digital intelligent solid feeding equipment. This system optimizes powder dissolution rates and dosing accuracy for industrial operations...
Aug 21, 2025
Wuxi BS engineers participated in the national conference on green chemistry development, presenting our latest research on low-sludge PAC formulations and eco-friendly organic polymers...
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