China Wastewater Treatment Chemicals & Specialty Coagulants Factory

Decades of Proven Expertise in Synthesizing High-Purity Flocculants, Decolorizing Agents, and Polymer Chemistry for Global Ecological Infrastructure

Featured Wastewater Chemical Solutions

Engineered high-performance coagulants and polymers tailored for complex industrial effluents, municipal wastewater treatment, and advanced membrane pre-treatment systems.

Wholesale PolyAluminium Chloride Liquid

Wholesale PolyAluminium Chloride (PAC) Liquid

10%-15% Active Ingredient Solution
Wholesale High Purity Poly Aluminium Chloride

High Purity Poly Aluminium Chloride (PAC-02)

Water Treatment Solutions
High-Quality PDADMAC

Poly(diallyldimethylammonium chloride) PDADMAC

Cationic Decolorizing Polymers
China polymeric Aluminium Ferric Chloride

Polymeric Aluminium Ferric Chloride (PAFC)

Synergistic Iron-Aluminum Coagulant
High purity Poly Aluminium Chloride PAC-01

High purity Poly Aluminium Chloride (PAC-01)

Low-Iron Solid Coagulant
Wholesale High Purity PAC Suppliers

Wholesale High Purity Poly Aluminium Chloride

10%-17% Active Ingredient
China High Purity PAC water treatment

China High Purity Poly Aluminium Chloride

Potable Water & Process Treatment
China CPAC Suppliers Composite Poly Aluminium Chloride

Composite Poly Aluminum Chloride (CPAC)

Advanced Multifunctional Composite
27+
Years of Industry Experience
500,000+
Annual Sales Tonnage
20,000+
Warehouse Stock Capacity (Tons)
1000+
Global Corporate Enterprises Served

Global Procurement Trends & Industrial Realities

Navigating stringent environmental regulations, shifting supply chain landscapes, and the increasing demand for sustainable water circularity.

Strict Regulatory Compliance

Global procurement teams must secure chemicals that meet stringent eco-toxicity thresholds. European REACH regulations, US FDA limits for direct food-contact water processing, and local discharge standards demand coagulants with near-zero trace impurities, low heavy metal content, and minimum polymer residues.

Zero Liquid Discharge (ZLD)

As water security becomes a global risk, heavy industries are moving toward Zero Liquid Discharge. Our range of advanced inorganic-organic composite coagulants is critical for separating hard-to-treat colloidal matter, optimizing reverse osmosis and ultrafiltration membranes, and maximizing water recycling efficiency.

Cost-Effectiveness & Dose Optimization

Operational costs at large-scale municipal and industrial treatment plants are directly tied to dosing efficiency. We utilize high-basicity polymers that minimize sludge volume, lower neutralization requirements, and reduce total chemical logistics overhead by optimizing the active ingredient per ton ratio.

China Factory 4.0: Supply Chain Resilience & Smart Chemical Manufacturing

How Wuxi BS Water Treatment leverages advanced manufacturing paradigms to secure supply consistency in a volatile global economy.

In the chemical synthesis sector, reliability is defined by product consistency and delivery predictability. Wuxi BS Water Treatment operates a highly automated production infrastructure. Operating with an annual capacity exceeding 500,000 tons and maintaining a centralized ready-to-ship product reserve of over 20,000 tons, our facility ensures that global industrial lines stay running during global raw material shortages.

Digital Operations Integration (Launched August 2025): Wuxi BS officially integrated smart digital solid feeding technology into our manufacturing lines. This system uses real-time inline titration indicators, robotic raw feed adjustments, and automated viscosity sensors. The result is a standardized chemical matrix with batch deviation under 1.5%, providing consistent performance for our international distributors.

Our infrastructure is designed to survive global logistics disruptions. Conveniently located near major deep-water ports in Jiangsu province, we coordinate container logistics directly with top carrier networks. This allows for seamless transit configurations, minimizing custom delays, and assuring rapid deployment of coagulants for emergency municipal requests or bulk industrial plant supply runs.

Advanced Chemistry and Product Classifications

Decoupling the science behind poly-aluminum complexes, high-charge polyacrylamides, and specialized color removing polymers.

Polyaluminum Chloride (PAC)

An inorganic polymer coagulant characterized by high basicity and Al2O3 content. Through molecular charge neutralization and bridging flocculation, PAC neutralizes negative charges on suspended colloids, creating dense flocs that settle rapidly. Ideal for low-temperature, low-turbidity raw water and industrial effluents.

Aluminum Chlorohydrate (ACH)

The most concentrated liquid aluminum coagulant available, offering the highest basicity (up to 83%). High basicity means minimal pH depression during treatment, eliminating the need for post-treatment caustic dosing. Typically used in high-purity drinking water plants and personal care formulations.

Polyacrylamide (PAM)

Water-soluble organic polymers with cationic, anionic, or nonionic charge structures. Cationic variants (CPAM) bind directly to negatively charged biological solids for rapid sludge dewatering. Anionic polyacrylamides (APAM) feature extended chain conformations that bridge mineral fines in mining and heavy metal extraction processes.

Water Decolorizing Agent (WDA)

A specialized dicyandiamide formaldehyde polymer designed to break down highly stable chromophores in textile dyeing and printing effluents. WDA forms dense organic-metallic complexes with soluble dye molecules, forcing them out of solution for simple physical filtration.

PDADMAC

A strong cationic polymer containing diallyldimethylammonium chloride groups. Excellent for high-charge neutralisation tasks in paper mill wet-ends, petroleum wastewater splitting, and municipal sludge conditioning, performing consistently across a wide pH range.

Polymeric Aluminium Ferric Chloride (PAFC)

A hybrid inorganic coagulant that merges the rapid floc building of ferric ions with the high adsorption capacity of polyaluminum complexes. PAFC works in applications with high chemical oxygen demand (COD) and heavy organics load, where standard coagulants struggle.

Key Industrial Application Scenarios

Engineered formulations customized to solve distinct wastewater profiles in major heavy industries.

Sewage Treatment

Municipal Sewage Treatment

Targeting nutrient removal (phosphates), suspended solids coagulation, and sludge volume minimization to comply with regional municipal discharge standards.

Petroleum Industry

Petroleum & Petrochemical

Demulsification of oil-in-water emulsions, extraction of dissolved hydrocarbons, and clearing of produced water in refineries prior to downstream treatment.

Membrane Process Pretreatment

Membrane Process Pretreatment

Preventing colloidal fouling of Ultrafiltration (UF) and Reverse Osmosis (RO) systems. Minimizes membrane cleaning frequencies and prolongs membrane lifespan.

Papermaking

Papermaking Wet End Process

Retention and drainage aids. Helps pulp fibers and fillers bind together rapidly, optimizing water extraction and accelerating output speeds on high-speed paper machinery.

Drinking Water Treatment

Drinking Water Purification

High basicity, low-residue coagulants formulated for public utility filtration plants to remove turbidity, organic compounds, and microorganisms without introducing heavy metals.

Wuxi BS Water Treatment

Founded in 1998, Wuxi BS Water Treatment Chemicals Co., Ltd. has established itself as an innovative force in polymer synthesis and water treatment chemistry. Located in Wuxi, Jiangsu, we specialize in high-efficacy formulation systems catering to diverse industrial plants, municipal utilities, and agricultural projects globally.

We focus on custom molecular configurations. Whether resolving complex dye issues in textile sludge or optimizing heavy-duty flocculants for mineral processing, our R&D team analyzes local water parameters to deliver optimized polymer formulations.

Recognitions & Credentials

ISO9001:2015 Quality Management Systems, ISO14001:2015 Environmental Compliance Standards, and extensive exports to Southeast Asia, Europe, South America, and Africa.

Our Growth Journey

1998
The primary polymer production facility was established in Jiangsu, focused on industrial coagulant supply.
2005
Rebranded as Wuxi Bisheng Water Treatment Agent Co., Ltd. to accommodate expanding R&D structures.
2007
Began exporting synthetic coagulants and flocculating agents globally through major distribution pipelines.
2021
Annual foreign trade sales volumes crossed the USD $10 million threshold across multiple continents.
2025
Established dedicated global foreign trade service division alongside smart digital plant updates.
In the Future
Investing in bio-based water treatment polymers and next-generation closed-loop carbon recycling agents.

Technical Capabilities & OEM/ODM Excellence

Why leading global EPC contractors, chemical distributors, and municipal operators source from Wuxi BS.

Technical Team Icon

Experienced Technical Team

Our engineers provide complete water cycle diagnostic assessments. We help clients conduct jar test evaluations and customize polymer molecular weights for unique effluent parameters.

Stable Capacity Icon

Consistent Annual Supply

With an annual capacity of 500,000 tons and extensive warehousing, we prevent raw material supply bottlenecks for major commercial municipal networks and oilfields.

Worry-free Supply Icon

Quality Control System

Every step of synthesis, from raw monomer selection to final polymeric blending, is analyzed using liquid chromatography, ensuring consistent charge density and active ingredient percentages.

R&D Capability Icon

Advanced R&D Center

We work with regional chemical institutes to test next-generation environmentally safe coagulants, focusing on high-basicity structures and improved storage stability.

Frequently Asked Questions

Answers to critical questions regarding bulk chemical ordering, chemical applications, and storage parameters.

What is the difference between solid and liquid PAC?
Liquid Polyaluminum Chloride (PAC) contains between 10% and 15% active Al2O3. It can be directly dosed without dissolution systems, reducing labor costs. Solid PAC powder contains between 28% and 30% Al2O3, lowering long-distance transport costs. Dissolution in water is required prior to dosing.
How do I determine the correct dosage of coagulant for my system?
Dosage depends on water pH, temperature, turbidity, organic loading, and zeta potential. We recommend conducting a jar test simulation. Wuxi BS technical team can analyze water samples and recommend optimum dosage curves.
What is the shelf life of these polymer chemicals?
Solid PAC, PAM, and ACH powders remain stable for up to 2 years if stored in cool, dry warehouses in original sealed bags. Liquid formulations should be utilized within 6 months to prevent natural hydrolysis and performance decline.
Are Wuxi BS products certified for drinking water usage?
Yes, our high-purity PAC-01 and ACH formulations are synthesized specifically for potable water filtration. They feature low heavy metal concentrations (lead, arsenic, mercury) that comply with strict drinking water safety standards globally.
Can you manufacture customized polymer formulations?
Yes. We offer custom OEM/ODM synthesis services. We can adjust the basicity, molecular weight distribution, and charge density of Polyacrylamides or composite PACs to address specific target pollutants.

Advanced Specialty Treatment Formulations

Decolorizing complexes, highly active flocculating agents, and dry granular polymers optimized for low dust and ease of handling.

Wholesale Water Decolorizing Agent

High Efficient Water Decolorizing Agent (WDA)

Decoloration Chemistry
China Aluminum Chlorohydrate Suppliers

Aluminum Chlorohydrate (ACH) High Basicity

High Basicity Al2O3 Solutions
China Anionic Polyacrylamide Flocculant

China Anionic Polyacrylamide (APAM) Flocculant

Industrial Sedimentation Polymer
China PAC Granules Low Dust

Low Dust Poly Aluminium Chloride (PAC) Granules

Non-Caking Granular Coagulant
Wholesale Polyaluminium chloride liquid transparent

PAC Liquid 10%-15% Active Ingredient

Clear Coagulation Solution
Wholesale PAC solid powder granules

PAC Solid Powder/Granules Suppliers

High-Concentration Solid Form
China suppliers of anionic polyacrylamide

Effective APAM Flocculant for Water Systems

High-Performance Anionic Polymer
China CPAC Suppliers composite polyaluminum chloride

Advanced Composite Polyaluminum Chloride (CPAC)

Dual Action Coagulant Formulation

To know more about BS, please contact us!

Get in touch with Wuxi BS Water Treatment specialists for product documentation, safety data sheets (SDS), jar testing protocols, and volume discount pricing structure.

Wuxi BS Water Treatment Chemicals Co., Ltd.
Wuxi City, Jiangsu Province, People's Republic of China.

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