Wholesale Water Technology And Solutions Supplier & Factory

Premium Chemical Formulations, Advanced Coagulants & Polymeric Flocculants for Industrial Effluents & Municipal Purification Systems Globally.

Engineered Polymers & Treatment Formulations

High-purity coagulants and advanced flocculation agents tailored for strict water quality specifications and solid-liquid separation enhancement.

Wholesale Anionic Polyacrylamide Flocculant

APAM Flocculant for Wastewater

Optimized molecular weight anionic polyacrylamide targeting heavy mineral slurries and metallurgical precipitation.

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China Efficient Water decoloring agent Suppliers

High Efficient WDA Coagulant

Dicyandiamide formaldehyde polymer designed specifically to neutralize color in high-chroma textile effluents.

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China Poly Aluminium Chloride Suppliers

PAC Powder (Low Dust)

Spray-dried Polyaluminium Chloride featuring zero caking, instant dissolution, and rich active Al2O3 monomer distribution.

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China PolyAluminium Chloride Liquid

PAC Liquid 10%-15% Active

High-basicity transparent liquid coagulant engineered for municipal drinking water systems and quick pH adjustments.

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Wholesale Cationic Polyacrylamide CPAM

Cationic CPAM for Sludge

High charge density copolymer formulated for rapid organic solids dewatering, centrifugal compaction and filtration.

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China Efficient Water Decolorizing Agent

WDA for Industrial Wastewater

Specifically engineered cationic polymer for stripping complex direct and reactive dyes from wastewater streams.

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Wholesale Polyaluminium Chloride Liquid

Wholesale PAC Liquid (OEM)

Stable bulk-grade polyaluminium chloride solution optimized for rapid floc building in clarification basins.

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Wholesale High Purity Poly Aluminium Chloride

High Purity PAC-01 (10%-17%)

Extremely low iron content formulation designed for municipal drinking water systems and paper manufacture sizes.

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Global Macro Water Treatment & Chemistry Solutions

Navigating dynamic environmental legislation, biological stresses, and complex effluent challenges through next-generation synthetic polymers.

Modern heavy industries operate under zero-liquid-discharge (ZLD) directives and ever-tighter chemical oxygen demand (COD) discharge restrictions. Wuxi BS Water Treatment Chemicals Co., Ltd. addresses this shifting environment by engineering targeted polymeric chains. These compounds directly target colloidal organic complexes, dissolved heavy metals, and persistent coloring agents that standard biological steps fail to neutralize.

By integrating molecular architecture design with highly managed aluminum/nitrogen structures, our chemistry reduces sludge volumes and boosts settling velocities. This improves efficiency across industrial processes, including coal preparation plants, large-scale paper manufacturing lines, oil-field wastewater treatment units, and chemical dye complexes.

High Basicity ACH Reduces pH adjustment costs and chemical post-treatment requirements.
Optimized Decolorization Rapidly removes synthetic organic colors from textile wastewater streams.
Industrial water purification facility

A Technology Leader with 27 Years of Expertise

Founded in 1998, Wuxi BS Water Treatment Chemicals Co., Ltd. blends advanced R&D with vast logistics capacity to supply clean water projects worldwide.

27+
Years of Solid Industrial R&D
500k+
Annual Sales Volume (Tons)
20k+
Finished Warehouse Stock (Tons)
1000+
Global Enterprise Partners Served

Advanced Technical R&D

Our dedicated laboratory engineers custom formulation balances, optimizing molecular charge densities and molecular weights to suit specific client feedwaters.

Reliable Supply Security

Backed by automatic synthesis reactors and extensive ready-to-ship warehouses, we guarantee short lead times and continuous chemical supply for heavy industrial processes.

Global Export Operations

Since 2007, our products have served municipal water works and industrial hubs across Europe, Southeast Asia, South America, and the Middle East, complying with strict regional rules.

Technical Deep-Dive: Coagulation and Flocculation Kinetics

Understanding charge neutralization, polymer bridging, and sweep flocculation for optimal chemical usage.

The Chemistry of Solid-Liquid Separation

Colloidal particles in natural water sources and industrial effluents carry negative surface charges, preventing them from grouping together due to electrostatic repulsion. To separate these suspended solids, we must destabilize the suspension using dual chemical processes:

  • Charge Neutralization: Multi-valent inorganic metal coagulants (like PAC and ACH) supply high cationic charge density. This counters the negative zeta potential of the colloids, allowing the particles to come together into microflocs.
  • Polymeric Bridging: Long-chain organic polymers (such as polyacrylamide) stick to these microflocs. The long polymer chains extend into the bulk solution, capturing other particles to build larger, heavier macroflocs that settle out rapidly.

Poly-Aluminium Chloride (PAC)

Hydrolyzes to form active polymeric aluminum complexes (Al13 structures). Provides faster coagulation, lower sludge volume, and wider working pH than basic alum.

Polyacrylamide (PAM)

Custom copolymerized chains. Anionic grades (APAM) provide high shear resistance for heavy mineral slurries, while Cationic grades (CPAM) dewater biological sludges.

Water Decoloring Agent (WDA)

Highly active dicyandiamide-formaldehyde resin. Strong cationic charge neutralizes anionic dye molecules, forming insoluble complexes that filter out easily.

Tailored Solutions for Key Industrial Sectors

Our chemical treatments are designed to handle demanding industrial processes, maximizing output quality and resource recovery.

Sewage treatment works

Sewage & Wastewater Treatment

Accelerates clarifier settling, reduces total suspended solids (TSS), and improves biosolid dewatering on filter presses.

Petroleum industry refining

Petroleum & Petrochemical

Breaks challenging oil-in-water emulsions, cleans oilfield produced water, and aids in secondary oil recovery sweep optimization.

Membrane pretreatment systems

Membrane Process Pretreatment

Removes colloids and organic matter to protect downstream reverse osmosis (RO) systems from scaling and fouling.

Papermaking machine

Pulp & Paper Manufacturing

Acts as a retention aid, speeds up drainage, and clarifiers white water to minimize fiber loss and maximize machine runnability.

Drinking water purification plant

Drinking Water Purification

High-purity PAC and ACH remove turbidity, heavy metal traces, and organic contaminants to meet strict public health regulations.

Tailored Plant Optimizations

We formulate unique polymeric viscosity modifiers and flocculant blends designed for challenging local geographic water chemistry profiles.

Technical Implementation Roadmap

How our laboratory and field engineers tailor chemistry solutions from initial lab jar tests to full-scale dosing automation.

Step 01

Raw Feed Assessment

Comprehensive analysis of water properties: testing zeta potential, pH, chemical oxygen demand (COD), and ionic load variance.

Step 02

Lab Jar Testing

Comparing various coagulants and polymers in beaker trials to determine the exact dosage window and settling velocity.

Step 03

Full-Scale Trial Run

Conducting a controlled production-line run to monitor dewatering rate, sludge cake thickness, and clarify quality.

Step 04

Automated Dosing Integration

Deploying automated solid feeders and digital pumps to keep chemical dosing precise during fluctuating plant feed rates.

A Track Record of Verified Industrial Milestones

Over two decades of expanding operations, developing intellectual property, and supplying global clean water projects.

1998

Facility Founded

Began operations in Wuxi with initial liquid polymerization lines for local municipal plants.

2007

Global Export Channels

Expanded reach to distribute specialty chemicals through trusted partners in East Asia and South America.

2021

$10M USD Revenue Mark

Achieved record global sales of polyaluminium chloride and specialized water decoloring agents.

2025 & Beyond

Intelligent Feeding Systems

Launches digital dosing integrations to help customers reduce chemical usage and lower waste.

High-Performance Inorganic & Polymer Coagulants

Explore our technical-grade PAC, ACH, and specialty polymers designed for reliable filtration and clarification.

China High Basicity ACH Suppliers

ACH High Basicity Solution

Concentrated Aluminum Chlorohydrate containing high active Al2O3, ideal for low-turbidity municipal water source coagulation.

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China CPAC Suppliers

Advanced Composite PAC (CPAC)

Multifunctional composite inorganic salt engineered for heavy metal entrapment and rapid settling in variable wastewater streams.

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Wholesale Water Decolorizing Agent

Wholesale WDA for Industrial Reuse

Fast-acting water decoloring agent optimized to split color molecules from dyeing and printing wastewater.

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China High Purity Poly Aluminium Chloride

High Purity PAC (Drinking Water)

Low-iron polyaluminium chloride powder manufactured under strict quality standards for drinking water treatment.

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Wholesale Poly Aluminium Chloride Solid

Wholesale Solid PAC Powder

High-solubility solid PAC, packaged in heavy-duty bags to ensure stability and resist moisture during long-distance shipping.

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China Cationic Polyacrylamide Suppliers

CPAM for Impurity Removal

Highly effective cationic polyacrylamide featuring optimized molecular weight for fast decolorization and suspended solids separation.

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China Water Decolorizing Agent Cationic Polymer

Cationic Polymer Decoloring Agent

Advanced coagulant designed to break down and precipitate highly stable dye molecules in organic industrial effluents.

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China Suppliers Anionic Polyacrylamide Flocculant

China APAM Flocculant Powder

Fast-acting anionic polyacrylamide designed to accelerate sedimentation rates in mining and industrial water recovery circuits.

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Industrial Water Chemistry FAQ

Technical answers from our laboratory chemical engineers regarding formulation properties, dosing strategies, and process troubleshooting.

Q1: What distinguishes High-Basicity Polyaluminium Chloride (PAC) from standard Alum?
High-basicity PAC contains pre-hydrolyzed polymeric aluminum structures (such as the Al13 complex). Because of this pre-hydrolysis, it consumes significantly less water alkalinity during coagulation compared to standard alum. This preserves the water's pH, limits the need for post-treatment caustic dosing, and produces larger, faster-settling flocs with reduced sludge volume.
Q2: How do I select between Anionic (APAM) and Cationic (CPAM) Polyacrylamide?
Selection depends on the charge of the suspended solids. Anionic PAM (APAM) features negative functional groups, making it ideal for bridging positively charged mineral particles, sand, and heavy metal oxides in industrial effluents. Cationic PAM (CPAM) contains positive charges, which interact with negatively charged organic solids, biological sludges from wastewater plants, and municipal waste to assist in dewatering.
Q3: How does the Water Decoloring Agent (WDA) break stable organic dyes?
Our Water Decoloring Agent is a cationic dicyandiamide-formaldehyde copolymer. Many industrial dyes are highly anionic to remain soluble in water. The high positive charge density of the WDA polymer neutralizes these dye molecules, stripping them of their solubility. The neutralized dye molecules then precipitate out, forming stable insoluble flocs that can be easily removed by sedimentation or dissolved air flotation.
Q4: What is the optimal storage window and shelf life for liquid vs. powder coagulants?
Dry powder formulations (like PAC Solid and CPAM/APAM powders) can remain active for up to two years when stored in a cool, dry warehouse protected from direct moisture and humidity. Liquid formulations (such as liquid PAC or ACH) are highly stable but should be used within 6 to 12 months. This prevents slow hydrolysis of the active metal polymers, which can reduce their coagulation efficiency over time.
Q5: Can Aluminum Chlorohydrate (ACH) be used in direct drinking water purification?
Yes, high-basicity Aluminum Chlorohydrate (ACH) is widely used in municipal drinking water purification. Its high active Al2O3 content (typically up to 23% in solution form) and high basicity (up to 83%) enable effective turbidity removal at much lower dosage rates than alum. This leaves minimal residual aluminum in the treated water, meeting strict public health and drinking water safety standards.

Connect with Our Technical Engineers

Submit your raw water metrics, filtration bottlenecks, or chemical dosage targets. Our application specialists will help you optimize your dosage chemistry.

Wuxi BS Water Treatment Chemicals Co., Ltd.
Industry Zone, Wuxi, Jiangsu Province, China.

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