Anionic Polyacrylamide Anionic Pam

Reliable Solution for Solid-Liquid Separation and Sludge Dewatering.

We maintain a broad stock of anionic polyacrylamides in various molecular weights and charge densities. These high-performance polymers play a critical role in efficient solid-liquid separation processes.

Not sure which anionic polyelectrolyte fits your process?

Contact us — our chemistry and water treatment engineering team is ready to assist you.

🌊 What Are Anionic Polyacrylamides?

Anionic polyacrylamides are modern auxiliary chemicals used in water and wastewater treatment to ensure high efficiency, strong floc formation, and economical dosage rates. They accelerate the aggregation and settling of suspended solids, enhancing treatment performance and reducing sludge handling costs.

Commonly used in both municipal and industrial facilities, these polymers are essential for:

Sludge dewatering

Post-chemical precipitation sedimentation support

Solid-liquid separation processes

🧬 Our Anionic Polyacrylamide Series

Wastewater and Industrial Applications

FLOPAM AN 905 SH, AN 910 SH, AN 913 SH, AN 923 SH, AN 926 XV, AN 934 SH, AN 945 SH, AN 954 SH

Drinking Water Applications

FLOPAM AN 913 PWG, AN 923 PWG

📍 Where Is It Used?

Enhances floc formation after chemical precipitation

Used in sludge thickening and dewatering processes

Delivers high performance in belt press, filter press, and centrifuge systems

Improves filtration in solid-liquid separation systems

Acts as a core component in industrial and municipal wastewater treatment plants

🔬 Technical Specifications

Chemical Name: Copolymer of Polyacrylamide and Acrylic Acid

CAS Number: 9003-05-8

Ionic Character: Anionic

Charge Density: Low, medium, or high

Molecular Weight: Medium to very high

Physical Form: Powder granules

Solubility: Fully water-soluble

pH Range: 6–9 (in solution)

Origin: France, China

For detailed technical datasheets, please contact our team.

💡 Product Benefits

High efficiency at low dosage

Stable and robust floc formation

Reduced operational costs

Faster and more effective filtration and drying

Easy integration into existing treatment systems

Versatile applications across various industries

🏭 Application Areas

Industrial Wastewater Treatment

Widely used in sectors such as textiles, metal processing, paper, chemicals, mining, energy, and food industries.

Municipal Wastewater & Drinking Water Plants

Ideal for thickening and dewatering of biological and chemical sludges. Also used as a flocculant in drinking water treatment processes.

Sludge Dewatering

Boosts dry solids content in filter press, belt press, and centrifuge systems—reducing disposal costs.

Solid-Liquid Separation

Improves flocculation in fluids with high suspended solids, simplifying sedimentation and filtration.

📦 Packaging and Storage

Powder Form: 25 kg kraft bag or 750 Kg Big Bag

Shelf Life: 24 months under proper storage conditions

Storage: Store in a dry, cool place away from direct sunlight

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