High Molecular Weight Anionic Polyelectrolyte Flocculant For Aluminium Red Sludge Treatment
Price:
USD1500
MOQ:
5
Delivery Time:
5-18DAYS
Brand:
OYI
Product Description
High Molecular Weight Polyelectrolyte Flocculant for Aluminium Red Sludge Treatment
OYIFLOC anionic polyelectrolyte flocculant is specifically designed for aluminium production red sludge washing and sedimentation processes.
Product Specifications
| Trade Name | OYIFLOC FLOCCULANT |
| Active Ingredient | High molecular weight polymer |
| Chemical Name | Anionic Polyelectrolyte Flocculant |
| CAS No. | 9003-05-8 |
| Standard | GB17514-2008 |
| Brand | OYIFLOC |
| Certification | ISO, SGS |
| MOQ | 500kgs |
| Port of Loading | Shanghai Port, China |
| Delivery Time | Within 10 Working Days After Payment |
| Package | 25kgs kraft bag or white PE bag on pallet (18-20ton/FCL) or 750kgs big bag |
| Sample | Free to test |
OYIFLOC Nonionic Polyacrylamide Specifications
| Appearance | Milky white emulsion |
| Ionic Charge | Anionic |
| Molecular Weight | Very high (18-25 million) |
| Hydrolysis Degree | 70-100% |
| Approximate Brookfield Viscosity at 25°C | 100-2000cps |
| Bulk Density | About 0.6-0.8 |
| Solid Content | 38% min |
| Active Content | 100% |
| Specific Gravity at 25°C | 1.01-1.1 |
| Recommended Working Concentration | 0.1% |
Key Advantages
- Economical to use with lower dosage levels
- Easily soluble in water with rapid dissolution
- Non-corrosive at suggested dosage levels
- Can eliminate use of alum and ferric salts as primary coagulants
- Reduces sludge in dewatering process systems
- Faster sedimentation and better flocculation
- Non-polluting (no aluminum, chlorine, or heavy metal ions)
- 10 years manufacturing experience with over 20 technical engineers
Application Guidelines
The dosage range varies from 0.2 - 3.0 ppm depending on effluent type and application. Always conduct jar testing to evaluate performance and determine optimal dosage.
Jar Test Procedure
Place effluent sample in a beaker, add designated flocculant, agitate for 1 minute at 100-120 rpm, then slowly agitate at 60 rpm. Observe floc formation and note sedimentation rate and top solution clarity.
Dispersion and Dissolving Procedures
Dissolving Time: Most flocculants require approximately 1 hour of agitation for complete dissolution. Incomplete mixing or lumping may inhibit performance.
Agitation Speed: Ideal revolution is 200-400 rpm. High-speed agitation without motor revolution reduction may damage flocculant molecules.
Dissolving Concentration: Standard concentration is 0.1-0.2%. Starting at slightly higher concentration then diluting before use is also effective.
Safety Precautions
Wear appropriate personal protective equipment including splash goggles, lab coat, vapor respirator, gloves, and boots. Wash skin splashes immediately with water. For eye exposure, flush with fresh water and seek medical attention. Do not ingest. Refer to MSDS for complete safety details.
Functional Principles
Flocculation Mechanism
Adsorbs suspension particles, polymer chains entangle and cross-link to form bridging structures, enhancing flocculation through surface adsorption and electric neutralization.
Reinforcing Mechanism
PAM molecule chains form bridging bonds, ion bonds, and covalent bonds with dispersed phases to increase combination strength.
Packaging & Storage
- 25kg net kraft paper bags or white PE bags on pallet
- Store in original packaging in cool, dry place
- Shelf life: 2 years
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
WUXI OYI ENVIRONMENTAL TECHNOLOGY CO LTD
Location
NO.01, YIXING ECONOMIC DEVELOPMENT ZONE, JIANGSU, CHINA, 214200
Contact Person
Doris