25+ years of polyacrylamide manufacturer
Our company produces high-quality cationic, anionic and nonionic polyacrylamide
Product Description
Cationic polyacrylamide (CPAM) is a linear high-molecular compound. Due to its various active groups, it can be compatible with and adsorb many substances to form hydrogen bonds. It mainly flocculates negatively charged colloids and has functions such as turbidity removal, decolorization, adsorption and adhesion. It is suitable for the treatment of wastewater with high organic colloid content in industries such as dyeing, papermaking, food, construction, metallurgy, mineral processing, coal powder, oil fields, aquatic product processing and fermentation. It is particularly suitable for the dewatering treatment of urban sewage, urban sludge, papermaking sludge and other industrial sludges.
cationic polyacrylamide product indicators
PAM can be customized according to customer requirements
| Model |
C8129
|
C8129
|
c8355
|
c8464
|
c8479
|
| Charge density | very low | Med low | medium | med high | high |
| Molecular weight | high | high | high | high | high |
| Solid content % | ≥90 | ≥90 | ≥90 | ≥90 | ≥90 |
| Acrylamide monomer % | ≤0.10 | ≤0.10 | ≤0.10 | ≤0.10 | ≤0.10 |
| Dissolution time | ≤60min | ≤60min | ≤60min | ≤60min | ≤60min |
| Water insoluble matter % | ≤0.30 | ≤0.30 | ≤0.30 | ≤0.30 | ≤0.30 |
| Sieve residue (1.4 mm sieve) % | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 |
| Sieve residue (180 μm sieve) % | ≥85 | ≥85 | ≥85 | ≥85 | ≥85 |
| Sulfate (SO4) g | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.05 |
| Chloride (CL) | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.05 |
| Packaging | 25kg/bag | 25kg/bag | 25kg/bag | 25kg/bag | 25kg/bag |
Product Features
- It has good water solubility and can be completely dissolved in cold water.
- Adding a small amount of cationic polyacrylamide product can achieve a significant flocculation effect. Generally, only 0.01 to 10ppm (0.01 to 10g/m ³) needs to be added to fully exert its effect.
- When cationic polyacrylamide products and inorganic flocculants (such as polymeric ferric sulfate, polyaluminium chloride, iron salts, etc.) are used simultaneously, a greater effect can be demonstrated.
Product Application
Sludge dewatering: It is used for pressure filtration/centrifugal dewatering of urban sewage and industrial sludge to reduce the moisture content.
Flocculation and sedimentation: Treating organic wastewater (such as food and slaughterhouse wastewater), accelerating the sedimentation of suspended solids.
Papermaking industry
Polyacrylamide (PAA) primarily serves as a retention aid, drainage aid, and reinforcement in papermaking.
As a retention aid, PAM improves fiber utilization and reduces production costs.
The drainage aid function accelerates pulp dewatering, shortens drying time, and increases paper machine speed.
As a reinforcement, PAM connects fibers through molecular chains, improving the paper's tensile strength, burst resistance, and tear resistance.
In mineral processing, polyacrylamide can optimize the selectivity and flotation rate of flotation agents, thereby improving flotation efficiency and increasing the recovery rate and grade of target minerals.
In slurries after flocculation and sedimentation, polyacrylamide can help improve sludge dewatering and reduce moisture content.
Oilfield applications
In oil production, polyacrylamide's applications are not limited to enhanced oil recovery and wastewater treatment; it is also widely used in oilfield processes such as acidizing, fracturing, flooding, and chemical water injection.
As an oil-displacing agent, it improves water flow, allowing for more uniform injection into the oil layer and increasing oil recovery.
During drilling, it forms a gel downhole, helping to block excess water flow, preventing it from affecting oil and gas production.
Product Precautions
1. Safe operation
Avoid direct contact with dust. Wear gloves, goggles and a mask when operating. If it accidentally touches the eyes, rinse immediately with clean water for 15 minutes and seek medical attention.
2. Dissolution preparation
Use clean water with a water temperature of no more than 50℃ to prevent degradation. Stir at a moderate speed (200-400 RPM) to avoid violent shearing that may cause molecular chain breakage.
Prepare and use immediately. The solution should not be stored for more than 24 hours to prevent it from becoming ineffective.
3. Storage conditions
Store in a cool and dry place to avoid moisture absorption and caking. Keep away from strong oxidants (such as sodium hypochlorite). The shelf life is usually two years (unopened).
Product packaging
Standard packaging: 25kg per bag (kraft paper bag, lined with thickened plastic film)
Customization options: Support customized packaging according to customer requirements.
Why Choose Us
With over 25 years of experience in polyacrylamide production, we utilize advanced equipment and technology to ensure product quality. We serve a broad customer base and have a deep understanding of polyacrylamide applications across various industries.
Professional team
We have established long-term partnerships with numerous research institutions and are able to assist customers with any issues they may encounter using our products.
Fast delivery
We have sufficient inventory, with 2,000 tons of common models in stock. Orders can be shipped within 3-5 days.
68,000㎡
Factory area
50,000 tons
Annual output
2,000 tons
Standing inventory
3-7 days
Delivery time within 100 tons
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