China Wastewater Treatment Technologies Manufacturer & Suppliers

27 Years of Industrial Synthesis and Chemical Excellence in Water Treatment Chemistry. Over 500,000 Tons Annual Production Capacity Serving Worldwide Water Purification Systems.

Featured Industrial Coagulants & Flocculants

High-purity chemical agents optimized for rapid solid-liquid separation, heavy metal precipitation, and chemical oxygen demand (COD) reduction across diverse process industries.

PAFC

Polymeric Aluminium Ferric Chloride (PAFC)

High-charge dual-metal inorganic polymer designed for rapid floc settlement and enhanced turbid removal in varied water tempertures.

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PDADMAC

PDADMAC (Poly-diallyldimethylammonium chloride)

Direct factory supply of high-purity cationic polymer used for charge neutralization and primary coagulation in mining and municipal streams.

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CPAM

Cationic Polyacrylamide (CPAM)

High molecular weight cationic polyacrylamide flocculant. Specially formulated for efficient sludge conditioning and mechanical dewatering operations.

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PAC Solid Version

Poly Aluminium Chloride (PAC) - Solid Version

Premium white and yellow granules from verified Chinese factory. Offers high basification and exceptional solubility for drinking water treatment.

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Water Decolorizing Agent

High-Efficiency Water Decolorizing Agent (WDA)

Advanced cationic polymer customized for color removal, dicyandiamide formaldehyde polymer formulation for textile dye wastewater degradation.

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PAC Solid Supplier

Poly Aluminium Chloride (PAC) - Solid Supplier

Wholesale solid PAC granules containing optimal active alumina content (Al2O3) to secure rapid sedimentation under high-stress processing.

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WDA Wastewater Treatment

Water Decolorizing Agent for Wastewater Treatment

High-concentration cationic polymeric decolorant. Instantly destabilizes chromophoric groups in effluent streams of pulp and dyestuff industries.

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Anionic Polyacrylamide

Anionic Polyacrylamide (APAM) Flocculant

Super high molecular weight linear polymer designed as a primary coagulant aid and flocculant for mineral processing and industrial tailings.

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Established in 1998

About Wuxi BS Water Treatment Chemicals Co., Ltd.

Wuxi BS Water Treatment Chemicals Co., Ltd. is a leading global developer and manufacturer of advanced water treatment polymers and coagulants. With 27 years of chemical synthesis expertise, we deliver precision-engineered solutions tailored for potable water purification and complex industrial effluent treatment. Our state-of-the-art manufacturing facilities utilize intelligent process controls to maintain absolute product stability across high-tonnage batch outputs.

From our logistics hubs in Wuxi, Jiangsu, we support municipal utility corporations, global chemical distributors, and large-scale industrial complexes. Our integration of green polymer synthesis protocols ensures compliance with contemporary international ecological and safety directives.

Wuxi BS Water Treatment Factory
27+
Years Industry Experience
500k+
Annual Sales Volume (Tons)
20k+
Warehouse Storage Capacity (Tons)
1000+
Global Enterprises Served

Technical Whitepaper: Advanced Water Treatment Polymers in Modern Industrial Ecology

Authoritative insights into formulation chemistry, local applications, and supply chain strategies in municipal and industrial wastewater management.

1. Global Commercial & Industrial Landscapes

Modern wastewater engineering is undergoing a critical paradigm shift from basic clarification to deep chemical recovery. Across continents, chemical treatment faces stringent mandates to isolate micro-pollutants, refractory organics, and suspended colloids. Inorganic and organic water treatment chemicals, such as Poly Aluminium Chloride (PAC) and Polyacrylamide (PAM), represent the primary chemical barrier in raw water purification systems.

Fluctuations in effluent loads demand coagulating agents with superior chemical properties, such as precise basicity and highly optimized cationic charge density. The integration of high-basicity polymers, such as Aluminum Chlorohydrate (ACH), has proven essential in reducing sludge volume and minimizing chemical residuals.

2. Localized Application Scenarios

  • Municipal Sewage & Drinking Water Clarification: Large-scale municipal treatment systems require consistent coagulation performance over wide water temperature ranges. Highly basic PAC-01 and PAFC work efficiently in cold climates, accelerating flock generation to lower turbidity down to regulatory limits.
  • Petroleum & Petrochemical Demulsification: Cationic polymers, specifically high-molecular-weight PDADMAC, neutralize the electrical charge on suspended oil drops, facilitating oil-water separation and lowering chemical oxygen demand (COD) in refinery wash-waters.
  • Pulp & Paper Wastewater Management: White water recovery and raw effluent treatment use specialized anionic polyacrylamide (APAM) and high-efficiency decolorizing agents (WDA) to flocculate wood pulp fibers and strip organic chemical dyes, maintaining closed-loop recycle circuits.
  • Pretreatment for Advanced Membrane Filtration: Organic fouling of reverse osmosis (RO) and nanofiltration (NF) membranes is a major cause of efficiency loss. Dosing PAC or ACH at optimized concentrations neutralizes humic acids and proteins, preventing scale build-up on downstream polymer membranes.

3. Supply Chain Resilience & Chinese Manufacturing Strengths

The Chinese chemical manufacturing sector has established strong logistics networks and raw material integration, which are vital for international supply stability. Wuxi BS Water Treatment Chemicals operates with direct access to essential industrial inputs like high-grade bauxite, hydrochloric acid, and functional acrylic monomers.

With over 20,000 tons of raw and finished product storage, our logistics network provides buffer stock, insulating overseas buyers from seasonal shipping disruptions. Our fully automated, digital processing controls ensure that batch characteristics remain identical, maintaining stable polymer dispersion properties across shipments.

Featured Treatment Agents

Highly stable formulas engineered to deliver reliable performance in high-shear clarification systems.

Cationic Polyacrylamide

Cationic Polyacrylamide (CPAM)

High-molecular-weight polymer that optimizes sludge cake dryness and enhances solid capture in centrifugation systems.

Water Decolorizing Agent

High Efficient Water Decolorizing Agent (WDA)

A customized organic flocculating agent designed to clarify and decolorize highly colored textile dyes and printing effluents.

PDADMAC

Poly(diallyldimethylammonium chloride) (PDADMAC)

A highly functional cationic polymer that acts as an excellent primary coagulant for wastewater and drinking water applications.

Industrial Application Systems

Reliable performance across municipal water networks, mining operations, paper mills, and industrial chemical processing plants.

Sewage Treatment
Municipal Effluents

Sewage Treatment

Petroleum Industry
Demulsification & Flocculation

Petroleum Industry

Membrane Process Pretreatment
Fouling Prevention

Membrane Process Pretreatment

Papermaking
Retention & Clarification

Papermaking

Drinking Water Treatment
Potable Water Filtration

Drinking Water Treatment

Technical Roadmap & Compliance Assurance

Advancing chemical synthesis with focus on eco-friendly processes and strict international regulatory alignment.

Technical Laboratory Support

Wuxi BS provides custom "water quality analysis" and jar testing support to determine optimal dosage configurations, reducing chemical usage and operational costs.

Capacity & Storage Stability

With an annual sales volume exceeding 500,000 tons and 20,000 tons of dedicated warehouse space, we maintain stable pricing and rapid shipment turnaround.

Regulatory Alignment

Our raw materials and polymers undergo strict laboratory controls, meeting ISO 9001/14001, NSF/ANSI Standard 60, and European REACH directives.

Evolution of Process Innovation

Over two decades of production scale expansion and chemical engineering milestones.

1998
Established production facility in Wuxi, Jiangsu, focused on coagulants.
2005
Renamed as Wuxi Bisheng Water Treatment Agent Co., Ltd. and upgraded facilities.
2007
Launched global supply networks for water treatment polymers.
2021
Annual export volume exceeded 10 Million USD, serving partners globally.
2025 & Beyond
Established direct foreign trade operations and integrated smart-dosing automation systems.

Technical FAQs (Frequently Asked Questions)

Technical answers to help water quality managers optimize chemical dosing and coagulation performance.

How does basicity affect Poly Aluminium Chloride (PAC) performance?
Basicity represents the degree of hydroxyl neutralization in the polymer. High-basicity PAC features a high charge density, allowing it to neutralize colloidal particles quickly. This produces larger flocs and reduces residual aluminum levels in treated water.
When should PAFC be chosen over standard PAC?
Polymeric Aluminium Ferric Chloride (PAFC) combines aluminum and iron ions. It is recommended for water with high dissolved organic carbon (DOC) or low temperatures. The iron content helps form denser flocs that settle faster in challenging conditions.
What are the primary differences between Cationic (CPAM) and Anionic (APAM) Polyacrylamide?
Cationic CPAM is used for sludge conditioning and dewatering, as it binds to negatively charged organic waste. Anionic APAM is used for mineral processing, coal washing, and primary wastewater clarification to aggregate inorganic particles.
How does Water Decolorizing Agent (WDA) target organic dyes?
WDA is a highly cationic quaternary polymer. It forms strong bonds with the anionic groups of soluble dyes, neutralizing their charge and precipitating them from the water stream.

Connect with Our Engineering Experts

Let our technical department help optimize your chemical dosage rates. Contact Wuxi BS for customized batch formulations, jar testing data, and direct factory container quotes.

Direct Support Hotline:

Tel: +86 13584221461

Technical Inquiries:

Email: [email protected]

Latest Chemical Advancements & Industry News

Technical updates on polymer synthesis, chemical logistics, and global environmental standards.

News Image 1
Sep 09, 2025

Wuxi BS Water Treatment: Expanding Global Distribution Networks

How Wuxi BS supports overseas municipal water plants by securing localized distribution hubs for PAC and Polyacrylamide.

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News Image 2
Aug 21, 2025

Wuxi BS Implements Smart Chemical Dosing & Packaging Systems

Introducing automated quality monitoring in our solid PAC line to improve dissolution rates and ensure dust-free operations.

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News Image 3
Aug 21, 2025

2025 Innovation Conference: Polymer Chemistry Trends

Updates on eco-friendly water chemicals presented by Wuxi BS at the national conference on coagulants and flocculants.

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Full Catalog Direct Factory Solutions

High-purity chemical variants optimized for rapid separation and decoloration in industrial processing.

PAFC Manufacturers

China Polymeric Aluminium Ferric Chloride (PAFC) Manufacturers

Direct-from-factory PAFC designed for heavy metal precipitation and rapid floc formation in industrial wastewater treatment.

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Water Decolorizing Agent

China High Efficient Water Decolorizing Agent (WDA)

Highly functional cationic polymer that neutralizes negative charges on dye molecules, clearing color from effluent streams.

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PAC Liquid Version

Wholesale PolyAluminium Chloride (PAC) Liquid

Clear liquid PAC formulation containing 10%-15% active Al2O3. Simplifies dosing by eliminating the powder-mixing step.

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APAM Suppliers

Wholesale Anionic Polyacrylamide (APAM) Suppliers

Linear polymer that acts as an effective coagulant aid, improving sludge dewatering and clarification speed.

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PAFC Factory Solutions

Polymeric Aluminium Ferric Chloride (PAFC) Solutions

Specially formulated inorganic dual-metal polymer engineered for demanding municipal and industrial filtration processes.

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PDADMAC Supplier

Wholesale High-Quality PDADMAC Direct Factory

High molecular weight cationic polymer that offers reliable organic removal and charge neutralization in process water.

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Liquid PAC Manufacturer

PAC Liquid Version 10%-15% Active Ingredient

Clear, stable liquid coagulant suitable for automatic dosing systems in drinking water and municipal plants.

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ACH High Basicity

China Aluminum Chlorohydrate (ACH) High Basicity

High-concentration aluminum coagulant with up to 83% basicity, minimizing residual sulfate levels in municipal systems.

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