Wholesale Drinking Water Treatment Supplier & Factory

Premium Chemical Agents, Flocculants, and Clarifiers Engineered to Meet Stringent Global Potable Water Standards

Featured Coagulants & Clarifying Agents

Explore our specialized range of high-purity coagulants and flocculants engineered for municipal, chemical, and general industrial water purification.

Wholesale Poly Aluminium Chloride Granules

Wholesale Poly Aluminium Chloride (PAC) Granules

High-quality China suppliers and factory. Low dust, uniform particle size distribution for swift dissolution.

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Wholesale High-Quality PDADMAC

Wholesale High-Quality PDADMAC Flocculants

From trusted China suppliers and factory. Exceptional charge density for swift organic matter coagulation.

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China Anionic Polyacrylamide Flocculant

China Anionic Polyacrylamide (APAM) Flocculants

Specially formulated high molecular weight polymer for sedimentation and industrial sludge dewatering.

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Wholesale Cationic Polyacrylamide

Wholesale Cationic Polyacrylamide (CPAM)

Leading China factory supplies advanced flocculation agents for municipal and biological sludge conditioning.

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Wholesale PolyAluminium Chloride Liquid

Wholesale PolyAluminium Chloride (PAC) Liquid

Colorless to light yellow with 10%-15% active ingredients. Ensures instant dispersion and floc structure formulation.

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Wholesale Poly Aluminium Chloride Solid

Wholesale Poly Aluminium Chloride (PAC) Solid

Solid-state high basicity coagulant. Long shelf life, perfect for remote regional installations and distribution.

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China PDADMAC Suppliers

China High-Quality PDADMAC Suppliers

Direct supply from a trusted factory, specializing in high molecular weight liquid cationic polymers.

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China Cationic Water Decolorizing Agent

High Efficient Cationic Water Decolorizing Agent

Advanced wastewater treatment solutions for industrial color extraction, dye coagulation, and COD reduction.

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27 Years of Industry Leadership

Wuxi BS Water Treatment Chemicals Co., Ltd.

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. Over the past decades, our chemical formulations have powered treatment facilities globally, achieving consistent water quality standards in diverse geographical regions.

With an annual sales volume exceeding 500,000 tons and a finished product warehouse holding over 20,000 tons, Wuxi BS guarantees seamless logistics and worry-free supply chains for industrial municipalities, raw water stations, and water utility networks worldwide.

27+
Years Experience
500k+
Tons Annual Sales
20k+
Tons Storage Capacity
1000+
Clients Served

Deep Dive: Global Drinking Water Treatment Industry Trends

Potable water is a vital resource requiring strict purification processes. Rapid urbanization, strict environmental laws, and emerging micro-pollutants challenge modern water treatment facilities. As a global drinking water treatment supplier, Wuxi BS Water Treatment Chemicals offers reliable chemistry to protect municipal water grids from biological and chemical risks.

1. The Shift to High-Basicity Coagulants: The Rise of Aluminum Chlorohydrate (ACH) and PAC

Traditional metal salts such as alum (aluminum sulfate) and ferric chloride are being replaced by pre-hydrolyzed polymeric coagulants. Polyaluminium Chloride (PAC) and Aluminum Chlorohydrate (ACH) provide faster particle settling, less sludge production, and perform well across a wide pH range. This reduces the need for secondary pH adjustment chemicals, lowering operational costs and stabilizing treated water pH.

2. Global Procurement Demands: Purity, Security, and Scalability

Municipal procurement teams seek chemical suppliers that offer certified, high-grade solutions. Key demands in global tenders include:

  • Heavy Metal Compliance: Extremely low limits on arsenic, cadmium, lead, and mercury, satisfying strict NSF/ANSI 60 standards.
  • Consistent Basicity & Active Content: Constant polymer charge density prevents dosage disruption in automated dosing systems.
  • Packaging Integrity: Moisture-barrier packaging for solid products (uniform granules with low dust) and stabilized liquid formulations that resist crystallization in winter.

3. Hybrid Treatment Approaches: Combining Inorganic and Organic Coagulants

Raw water with high organic content or seasonal algae blooms presents coagulation challenges. Wuxi BS helps plant managers adopt hybrid dosing programs. Dosing inorganic coagulants (like PAC) alongside organic cationic polymers (such as PDADMAC or Epichlorohydrin-Dimethylamine) creates larger, tougher flocs. This method cuts overall chemical consumption by up to 40% and reduces membrane fouling in downstream filtration steps.

Comprehensive Solutions by Sector

Tailored chemical formulations engineered to address specific raw water characteristics and industrial wastewater complexities.

Municipal Potable Water Purification

Supplying high-purity Polyaluminium Chloride (PAC-01/02) and PDADMAC to remove suspended solids, natural organic matter (NOM), and turbidity from surface and groundwater sources while keeping heavy metal levels within legal limits.

Membrane Process Pretreatment

Prevent colloidal fouling of reverse osmosis (RO) and ultrafiltration (UF) membranes. Our tailored coagulation programs reduce silt density index (SDI), extending membrane life and reducing CIP cleaning frequencies.

High-COD Decoloration Solutions

Using cationic water decolorizing agents (WDA) to resolve highly colored effluent in textile, pulp, paper, and printing industries, achieving simultaneous color removal and chemical oxygen demand (COD) reduction.

Technology Roadmap & Future Outlook

Wuxi BS Water Treatment Chemicals is committed to green chemistry and digitalization. Our roadmap focuses on three main developments:

Eco-Friendly Polymer Carriers

Developing biodegradable polymeric flocculants that break down naturally in soil, reducing the environmental footprint of water treatment sludge in agriculture.

Smart Dosing Integration

Collaborating with global water tech suppliers to combine optical sensors with real-time chemical dosing algorithms. This matches chemical feed rates with incoming turbidity fluctuations, preventing chemical waste.

Energy-Efficient Manufacturing

Upgrading our solid chemical drying systems to capture waste heat, lowering carbon emissions per ton of PAC and PAM produced by 15% by 2026.

IN 1998

The manufacturing factory was established, focusing on basic inorganic coagulants for regional municipal water plants.

IN 2005

Renamed to Wuxi Bisheng Water Treatment Agent Co., Ltd. and expanded manufacturing capacities to include organic polymers.

IN 2007

Initiated export operations, delivering high-purity water purification agents to international distributors and utilities.

IN 2021

Annual export sales reached USD 10 million, reflecting strong trust in our product quality and supply chain reliability.

IN 2025

Formed our dedicated foreign trade department to offer direct, responsive services to municipal and industrial buyers globally.

Tailored OEM/ODM Chemical Services

Wuxi BS offers custom formulations, packaging, and chemical synthesis services to meet regional standards and plant designs.

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Technical Formulation

Customizing basicity, active Al2O3 ratios, and polymer weights to suit specific raw water challenges.

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Flexible Packaging

Offering customized bags, IBC totes, drums, and tankers with private labeling options for global brands.

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Compliance Assurance

Ensuring products meet regional municipal requirements, including heavy metal limits and monomer levels.

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Logistics Solutions

Offering dry storage, rapid loading facilities, and port access to guarantee fast shipping during peak demand.

Frequently Asked Questions

Find answers to common questions about chemical properties, dosing guidelines, compliance, and orders.

Q. What is the difference between solid and liquid Polyaluminium Chloride (PAC)?
Solid PAC features a higher Al2O3 concentration (typically 28%-30%) and offers a long shelf life, making it easy to store and ship. Liquid PAC, with an active Al2O3 content of 10%-15%, requires no dissolution step and can be directly dosed, reducing labor costs and dosage preparation errors at treatment plants.
Q. How does PDADMAC function in potable water purification?
PDADMAC is a highly cationic polymer that neutralizes negative charges on colloidal particles. It binds organic matter and silica, forming strong micro-flocs. When used with inorganic coagulants (like PAC), it accelerates clarifier throughput and reduces sludge volume.
Q. Do Wuxi BS water treatment chemicals comply with NSF/ANSI Standard 60?
Yes. Our water treatment chemicals are synthesized to ensure heavy metals (like Pb, As, Cd, Hg) and residual monomers (such as acrylamide) remain within the limits defined by international standards.
Q. What is the standard packaging and minimum order quantity (MOQ)?
Solid products are shipped in 25kg PP/PE bags with moisture-proof liners, or 1000kg bulk bags. Liquids are shipped in 200L drums, 1000L IBC totes, or bulk road tankers. The standard MOQ is 20 Metric Tons (1 full container load) to optimize shipping costs.
Q. Can you customize basicity levels for Polyaluminium Chloride?
Yes. We can adjust the basicity of PAC (from 40% up to 85%) during our polymerization process to match the raw water pH, turbidity, and organic content of your treatment system.

Explore Additional Water Chemistry Solutions

Additional products formulated for color removal, wastewater treatment, and flocculation across diverse industrial applications.

PDADMAC Reliable Factory

High-Quality PDADMAC Flocculants

Reliable China factory supply. Optimizes floc structure, speeding up clarification in high-turbidity systems.

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China Water Decoloring Agent

China Water Decoloring Agent (WDA)

Advanced organic polymer designed for rapid decoloring and COD reduction in industrial textile wastewater.

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China PAC Granules and Powder

Poly Aluminium Chloride Granules & Powder

Yellow and white formulations from our factory. High solubility, low insoluble residue.

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Water Decolorizing Agent from China

Wholesale Water Decolorizing Agent (WDA)

An integrated flocculation chemical for high-density separation processes and industrial effluent clarification.

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China Composite Poly Aluminum Chloride

Advanced Composite Poly Aluminum Chloride

Engineered for complex water qualities. Enhances coagulation kinetics under low temperatures.

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High Purity Poly Aluminium Chloride

High Purity Poly Aluminium Chloride Liquid

10%-17% active content. An excellent choice for municipal drinking water systems demanding low heavy-metals.

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China Anionic Polyacrylamide Suppliers

High-Efficiency Anionic Polyacrylamide

Premium flocculation polymer engineered for municipal plants, mining operations, and sedimentation basins.

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Compound Poly Aluminium Chloride

Compound Poly Aluminium Chloride

Proprietary polymer formulation designed for swift sedimentation in highly loaded treatment units.

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Contact Our Technical Experts

Get in touch with Wuxi BS Water Treatment Chemicals. Our team can help you with dosage calculations, product specifications, or quote requests.

"Working with BS Water Treatment for over 5 years has helped us stabilize our municipal sludge processing costs. Their product quality is consistently reliable."

— Plant Manager, SEA Water Utility

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