Blufloc AA8519 Anionic Polyacrylamide Polyelectrolyte Polymer | Very High MW PAM Flocculant for Mining, Water Treatment & Tailings
Blufloc AA8519 is a very high molecular weight anionic polyacrylamide (APAM) with a high anionic charge degree, supplied as a white free-flowing powder.
As a copolymer of acrylamide and acrylic acid, AA8519 is engineered to deliver an optimal balance between charge density and polymer chain length, making it highly effective in systems where both charge neutralization and particle bridging are required.
Compared with ultra-high MW products, AA8519 provides:
- More controlled floc formation
- Better settling stability
- Improved clarification performance
It is widely used in mining operations, industrial wastewater treatment and raw water clarification systems, especially where stable floc structure and consistent separation are critical.
AA8519 combines strong bridging capability with effective charge interaction, suitable for a wide range of water conditions.
Produces uniform flocs with good structural integrity, improving settling consistency.
Enhances removal of suspended solids and reduces turbidity.
Lower dosage requirement due to optimized polymer structure.
Suitable for mining, water treatment, coal washing and industrial processes.
| Parameter | Specification |
|---|---|
| Product Name | Anionic Polyacrylamide |
| Model | AA8519 |
| Chemical Type | Acrylamide & Acrylic Acid Copolymer |
| Molecular Weight | Very High |
| Anionic Degree | High |
| Appearance | White Granular Powder |
| Solid Content | ≥ 89% |
| Dissolution Time | 30 – 60 minutes |
| Recommended pH | 4 – 10 |
| Shelf Life | 24 Months |
| Packaging | 25 kg Kraft Paper Bag |
AA8519 is widely used in mining processes for:
- Tailings sedimentation
- Thickener performance improvement
- Water recovery
Suitable for:
- Primary clarification
- Suspended solids removal
- Sludge settling improvement
Used for:
- Flocculation
- Clarification
- Turbidity reduction
Effective for:
- Coal slurry separation
- Process water recycling
- Solid-liquid separation
- Dissolve in clean water
- Recommended concentration: 0.1% – 0.3%
- Stirring time: 30–60 minutes
Depends on:
- Water quality
- Solid concentration
- System design
👉 Always recommended: Jar testing
Bluwat Chemicals is a professional manufacturer of polyacrylamide and water treatment chemicals, with more than 25 years of production and global supply experience.
We export to over 100 countries worldwide, serving industries including:
- Mining
- Textile
- Paper
- Oil & Gas
- Municipal water treatment
- In-house production with strict quality control
- Advanced R&D and laboratory testing
- Customized polymer selection support
- Stable global supply capability
- 25 kg kraft paper bags with inner PE liner
- Store in dry, cool place
- Avoid moisture and direct sunlight
- Shelf life: 2 years
AA8519 is used for flocculation, sedimentation and water clarification, especially in mining and industrial water treatment.
- AA8520 → ultra high MW, stronger bridging
- AA8519 → more balanced, better stability
Yes, it is widely used as a mining flocculant for tailings thickening and water recovery.
CAS: 9003-05-8