Polyacrylamide (PAM) is a high-performance linear polymer available in both dry powder and colloidal forms, engineered to meet rigorous industrial requirements. Depending on the molecular weight and chemical structure, it is categorized into non-ionic, anionic, and cationic types, with Hydrolyzed Polyacrylamide (HPAM) serving as a critical anionic variant. Its chemical structure, characterized by a high density of amide groups, provides exceptional activity and versatility for various derivative modifications.
Highly valued across multiple sectors, Polyacrylamide is an essential additive in water treatment, mineral processing, and oil recovery. Whether functioning as a lubricant, clay stabilizer, thickening agent, or water loss reducing agent, PAM delivers superior efficiency in drilling, fracturing, and sewage treatment. Its ability to enhance coagulation and dewatering makes it a sustainable and cost-effective alternative to traditional chemical coagulants in diverse industrial applications.
Detailed Parameters
| Product Type | Cationic / Anionic / Nonionic PAM | Molecular Weight | 3 - 25 Million (Varies by Type) |
|---|---|---|---|
| Ionization Degree | 5% - 60% (Cationic) | Hydrolysis Degree | 15% - 30% (Anionic) / 0-5% (Nonionic) |
| Solid Content | > 90% | pH Value | 4 - 12 (Depending on type) |
| Physical Form | Dry Powder / Colloidal | Main Components | Amide Groups / Linear Polymer |
| Packaging Options | 25kg Kraft Bag / 1000kg Bulk Bag | Primary Use | Flocculation / Thickening / Stabilizing |
Key Advantages
High Chemical Activity
The abundance of amide groups allows for precise modification to create high-performance derivatives tailored to specific needs.
Rapid Coagulation
Offers significantly higher coagulation efficiency compared to traditional low-molecule coagulants, reducing processing time.
Versatile Application
Effective across diverse fields including papermaking, metallurgy, oil extraction, and wastewater management.
Enhanced Oil Recovery
Acts as a superior lubricant and oil displacement agent for secondary and tertiary oil recovery processes.
Cost-Effective Dosing
Requires lower dosages than aluminum sulfate or polyaluminum chloride for equivalent sludge dewatering results.
Optimal pH Adaptability
Engineered to perform optimally across a wide pH range, specifically around pH 8.0 for dyeing wastewater.
Product Gallery
Management Platforms
Quality Control
Strict monitoring of molecular weight and ionization degrees to ensure batch consistency.
Production Optimization
Advanced synthesis processes to optimize solid content and purity levels for all PAM types.
Supply Chain Reliability
Efficient logistics ensuring timely delivery of bulk bags and kraft bags worldwide.
Application Support
Technical guidance for optimizing pH conditions and dosage in wastewater treatment.
Inventory Management
Strategic stockpiling of cationic and anionic grades to meet urgent industrial demands.
Environmental Compliance
Ensuring all basic chemical raw materials meet international safety and environmental standards.
Investment Return Comparison
| Performance Metric | Traditional Coagulants | Polyacrylamide (PAM) |
|---|---|---|
| Dosage Requirement | High Volume | Low Volume |
| Coagulation Speed | Moderate | Rapid |
| Sludge Volume | High (Heavy sludge) | Low (Compact sludge) |
| Operating Cost | Higher (due to waste) | Lower (Optimized) |
| Treatment Efficiency | Standard | Superior |
Frequently Asked Questions
The difference lies in their electrical charge: Anionic PAM is negatively charged (ideal for mineral processing), Cationic PAM is positively charged (ideal for sewage sludge), and Non-ionic PAM has no charge, making it suitable for specific neutral environments.
PAM acts as a flocculant that binds small particles into larger clusters (flocs), which can be easily filtered or settled, significantly increasing the speed and clarity of water purification.
It is widely used as a lubricant, clay stabilizer, and oil displacement agent in drilling, acidification, fracturing, and specifically in secondary and tertiary oil recovery to increase extraction rates.
For the treatment of printing and dyeing wastewater, the optimum pH condition for maximum coagulation efficiency is typically around 8.0.
Yes, PAM can be used as an efficient coagulant alternative to PAC or aluminum sulfate in papermaking wastewater treatment and is also highly effective for papermaking sludge dewatering.
We provide flexible packaging to suit different scales of operation: 25kg net kraft bags with inner PP bags for smaller loads, or 1000kg bulk bags for large industrial requirements.
