Wholesale Water Treatment And Wastewater Treatment Manufacturer & Factories

Industrial-Grade Flocculants, Coagulants & Polymeric Formulations. Backed by 27 Years of R&D and a 500,000-Ton Annual Manufacturing Capacity.

Primary Coagulant & Flocculant Portfolio

High-purity chemical solutions manufactured in our ISO-certified facility to meet the most stringent global standards for drinking water and industrial water filtration.

China Poly Aluminium Chloride (PAC) Liquid – 10%-15% Active Ingredient

Poly Aluminium Chloride (PAC) Liquid – 10%-15% Active Ingredient

Technical Specs
China Polymeric Aluminium Ferric Chloride (PAFC) Water Treatment

Polymeric Aluminium Ferric Chloride (PAFC) Coagulant

Technical Specs
China Suppliers of Anionic Polyacrylamide (APAM) Flocculant

Anionic Polyacrylamide (APAM) Flocculant

Technical Specs
China Poly Aluminium Chloride (PAC) High-Quality Granules

Poly Aluminium Chloride (PAC) High-Quality Yellow/White Granules

Technical Specs
China High-Quality Poly Aluminium Chloride (PAC) Granules

High-Quality PAC Granules – Low Dust, Non-Caking

Technical Specs
Wholesale Compound Poly Aluminium Chloride Manufacturer

Wholesale Compound Poly Aluminium Chloride (CPAC)

Technical Specs
China Composite Polyaluminum Chloride (CPAC) Suppliers

Composite Polyaluminum Chloride (CPAC) Multifunctional Agent

Technical Specs
China PDADMAC Suppliers High-Quality Poly(diallyldimethylammonium chloride)

PDADMAC – High-Quality Cationic Polymeric Coagulant

Technical Specs

Key Strategic Advantages of Water Treatment Manufacturing in China

Why global chemical procurement managers source high-performance polymeric coagulants from Wuxi BS Water Treatment.

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Unmatched Scale and Cost Efficiencies

The scale of Chinese production allows for optimal unit economics. At Wuxi BS, our yearly production exceeds 500,000 tons. This high output is coupled with direct supply pathways to primary chemical raw materials like high-grade bauxite and pure hydrochloric acid, insulating downstream global clients from regional price hikes.

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Advanced R&D and Polymer Synthesis

Operating a technology center with specialized chemical engineering teams, we formulate customized molecular weight ranges for Cationic and Anionic Polyacrylamides (PAM). This advanced tailoring ensures precise flocculating action under varying water parameters, including hard-to-treat high-salinity industrial process water.

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East China Port Access & Logistics Hub

Situated in Wuxi, Jiangsu province, we are in close proximity to major deep-water ports like Shanghai and Ningbo. Our modern logistics partners can mobilize massive container shipping operations within hours, keeping lead times to North America, Europe, Southeast Asia, and the Middle East extremely low.

27+
Years of Chemical Expertise
500k
Annual Sales Volume (Tons)
20k+
Finished Goods Storage (Tons)
1000+
Global Enterprises Served

Global Industrial Megatrends Driving Water Treatment Innovation

As regulatory environmental bodies worldwide enforce strict Zero Liquid Discharge (ZLD) directives and lower limits for biological chemical oxygen demand (BOD) and chemical oxygen demand (COD), the chemical formulations used in municipal and industrial clarifiers must evolve.

Modern water reclamation facilities require polymeric coagulants with superior charge density to bind fine particulate matter and suspended solids quickly. Decoloring agents must remove stubborn organic complexes from textile and pulp mill runoffs without shifting the pH of downstream biological reactors.

Through our intelligent spray-drying systems and rigorous QA protocols, Wuxi BS is pioneering low-dust, high-solubility coagulant powders that simplify storage, eliminate handling hazards, and dissolve seamlessly in automated chemical preparation setups.

Water Treatment Chemical R&D Lab

Systemized Chemical Formulations

Select the optimal polymeric and inorganic chemical compound optimized for your facility’s clarification stage.

Polyaluminum Chloride (PAC) Aluminum Chlorohydrate (ACH) Polyacrylamide (PAM) Water Decoloring Agent PDADMAC
Sewage Wastewater Treatment

Municipal & Sewage Clarification

Optimized dosing programs utilizing high-basicity PAC and Cationic PAM to achieve rapid sludge thickening, high dewatering performance, and low sludge cake moisture content in centrifugation plants.

Petroleum and Petrochemical Industry

Petroleum & Petrochemical Systems

Specially engineered emulsions and water-soluble polymers designed to manage high emulsified oil concentrations, enabling oil-water separation in upstream extraction and refinery wastewater loops.

Membrane Process Pretreatment

Membrane Process Pretreatment

Advanced coagulants designed to prevent the fouling of reverse osmosis (RO) and nanofiltration membranes. Drastically reduces colloidal silica and particulate load prior to filtration cells.

Hot Industry Formulations

Highly requested products by global procurement managers for high-density floc formation and rapid sediment separation.

Cationic Polyacrylamide (CPAM)

Cationic Polyacrylamide (CPAM)

Highly effective flocculating agent utilizing cationic charge density to settle negatively charged organic matter and metallic colloids.

High Efficient Water decoloring agent (WDA)

High Efficient Water Decoloring Agent (WDA)

Advanced polycondensate polymer configured for clearing chromophoric molecules in industrial textile and ink dye wastewater stream.

Poly(diallyldimethylammonium chloride) (PDADMAC)

PDADMAC Coagulant

Strong cationic polymer active across wide pH bounds. Excellent for neutralization of anionic waste in papermaking circuits and mining processes.

OEM/ODM Capability & Industrial Scaling

Tailored chemical packaging, Custom molecular weights, and raw chemical manufacturing.

Dedicated Technical Engineers

Our industrial chemists offer comprehensive chemical pairing support, conducting jar testing assays and simulating site parameters to optimize chemical consumption.

Stable Global Output

Operating modern, high-automation processing reactors, our massive 20,000-ton capacity finished product depot ensures dynamic supply buffers for large global logistics partners.

Custom Blends & Granularity

From liquid products with 10%–17% active metallic fractions to white low-dust granular coagulants, we customize properties based on operational climate and shipping transit times.

Decades of Chemical Manufacturing Innovation

A timeline showing our history, evolution, and milestones.

1998

Our specialized chemical synthesis plant was established in Wuxi, focusing on basic inorganic coagulants for regional sewage networks.

2005

Renamed Wuxi Bisheng Water Treatment Agent Co., Ltd. Upgraded synthesis equipment to produce high-density Polyaluminum compounds.

2007

Initiated global export channels. Achieved ISO compliance certifications and implemented strict quality management controls.

2021

Surpassed $10 million USD in international sales. Significantly expanded warehouse storage capacity to handle large bulk shipments.

2025

Formed a dedicated global foreign trade division to provide direct support and customized supply chain solutions for global clients.

Industrial Water Chemistry & Procurement FAQ

Technical answers from our expert chemical engineers on product usage, storage, and procurement guidelines.

What are the primary performance differences between PAC and PAFC?
Poly Aluminium Chloride (PAC) relies purely on aluminum cations for charge neutralization and sweep flocculation. Polymeric Aluminium Ferric Chloride (PAFC) combines aluminum and iron ions. The addition of iron accelerates floc aggregation and increases sedimentation density, making PAFC highly effective in low-temperature, high-turbidity wastewater where conventional aluminum coagulants settle slowly.
How does active ingredient percentage influence liquid PAC dosage?
Liquid PAC typically ranges from 10% to 17% active alumina content (Al2O3). Higher active fractions require less volume to achieve equivalent coagulation charge density. However, higher concentrations can increase viscosity and affect dosing pump performance. We analyze system conditions to recommend either highly concentrated grades or diluted formulations optimized for your injection points.
What causes polymer caking during shipping, and how does Wuxi BS prevent it?
High humidity and high temperatures during maritime shipping can cause hygroscopic coagulant powders to cake. Wuxi BS utilizes a specialized manufacturing process to produce uniform granules with minimal dust. These granules are packed in moisture-resistant bags inside protective containers to ensure they remain dry and free-flowing upon delivery.
Which molecular weight of Polyacrylamide (PAM) is recommended for municipal sludge dewatering?
For organic-heavy municipal sludges, a Cationic Polyacrylamide (CPAM) with medium-to-high charge density and high molecular weight is recommended. This formulation effectively binds organic colloids and releases bound water during mechanical filtration. Anionic Polyacrylamide (APAM) is typically preferred for inorganic mining wastes.
How does a Water Decolorizing Agent (WDA) target chromophoric complexes?
Our high-efficiency Water Decolorizing Agent is a cationic quaternary ammonium copolymer. It binds to the negative charges on dye molecules, breaking down chromophores and forming insoluble complexes that can be easily removed during coagulation.

Specialized Inorganic Coagulants & Decolorizers

Our high-basicity aluminum formulations, polymeric salts, and specialty clarifying agents designed for demanding industrial applications.

Wholesale High Basicity Aluminum Chlorohydrate (ACH)

High Basicity Aluminum Chlorohydrate (ACH) – Premium Quality

Technical Specs
China High Purity Poly Aluminium Chloride (PAC) Suppliers

High Purity Poly Aluminium Chloride – 10%-17% Active Liquid

Technical Specs
China Polymeric Aluminium Ferric Chloride (PAFC) Manufacturers

Polymeric Aluminium Ferric Chloride (PAFC) Powder

Technical Specs
China Suppliers Factory for Composite Polyaluminum Chloride (CPAC)

Composite Polyaluminum Chloride (CPAC) Enhanced Flocculant

Technical Specs
Wholesale High Basicity Aluminum Chlorohydrate (ACH) High Al2O3

Aluminum Chlorohydrate (ACH) – High Al2O3 Content

Technical Specs
Wholesale High Efficient Water Decolorizing Agent (WDA)

High Efficient Water Decolorizing Agent (WDA) Solution

Technical Specs
China CPAC Suppliers Advanced Composite Polyaluminum Chloride

Advanced Composite Polyaluminum Chloride (CPAC)

Technical Specs
China High Purity Poly Aluminium Chloride Suppliers Water Treatment

High Purity Poly Aluminium Chloride (PAC-01) for Treatment

Technical Specs

Company News & Insights

Stay informed on global supply logistics, newly integrated technology platforms, and chemical product updates from Wuxi BS.

Wuxi BS Expansion
📅 Sep 09, 2025

Wuxi BS Water Treatment: From Local Deep Dive to Global Layout

Wuxi BS Water Treatment Chemicals Co., Ltd., a long-term key supplier in China, has completed the establishment of its international trade division to better serve global municipal and industrial buyers.

Wuxi BS Digital Integration
📅 Aug 21, 2025

Wuxi BS Integrates Digital Feeding & Dosing Equipment

Wuxi BS has introduced digital intelligent feeding equipment to improve polymer dissolution performance. This technology helps customers optimize chemical usage and minimize waste.

Connect with our Engineering Team

Get in touch for custom chemical specs, bulk shipping rates, and product formulations tailored to your water quality parameters.