EverStar Group brings you Polyacrylamide Powder manufactured in-house with over 13 years of chemical production expertise and strict quality control. Our product offers three ionic types—Cationic, Anionic, and Nonionic—covering all particle surface charge conditions in water treatment and industrial separation processes. With adjustable molecular weight from 5 to 25 million Daltons, solid content ≥90%, and rapid factory shipment backed by 5,000+ tons of on-site inventory, you get consistent batch-to-batch performance at factory-direct pricing. EU REACH compliant and tested in our in-house laboratory, this polymer delivers effective bridging flocculation at ultra-low dosages, solving your challenges in wastewater clarification, sludge dewatering, and mineral processing.

The product is a high-molecular-weight, water-soluble synthetic polymer. It works through charge neutralization and interparticle bridging to transform small suspended particles into large, heavy flocs.
This process accelerates solid-liquid separation. You face challenges like high turbidity in wastewater, inefficient sludge dewatering, and excessive energy consumption in mineral processing. This product addresses all these pain points directly.
By improving floc density and settling speed, you reduce chemical costs and boost water recycling rates in your circuits. It performs reliably across a wide pH range and remains stable even in complex industrial environments.
| Parameter | Value |
|---|---|
| Appearance | White granules/powder |
| Ionic Types | Cationic / Anionic / Nonionic |
| Molecular Weight | 5–25 million (adjustable) |
| Solid Content | ≥90% |
| Dissolution Time | 60–90 min (at 25°C) |
| Residual Monomer | <0.05% |
| CAS Number | 9003-05-8 |
| Package | 25 kg bag |
| Compliance | EU REACH, ISO 9001, GB/T 17514 |
Note: Product specifications may be adjusted during product iteration and optimization. Please submit your inquiry to us for the latest data and official COA documents.
Why Choose EverStar's Polyacrylamide Powder?
Three Ionic Types for Every Application
Cationic, Anionic, and Nonionic Polyacrylamide Powder variants cover all particle surface charges. You can match the right polymer to your specific water chemistry without trial-and-error delays.
Ultra-High Atomic Weight
Molecular weight up to 25 million empowers effective bridging flocculation. You accomplish quicker settling and denser slime cake, indeed with difficult-to-treat effluents.
Effective at Ultra-Low Dosage
Dosage as moo as 1–5 ppm in water treatment Applications implies lower chemical utilization. You cut operational costs whereas keeping up predominant partition performance.
Customizable Formulation
Our in-house R&D lab creates tailor-made charge thickness and atomic weight inside 24 hours. You get a arrangement outlined for your correct handle conditions.
Large-Scale Stock & Quick Shipment
With over 5,000 tons of on-site stock and 99.5% on-time conveyance execution, you dodge supply intrusions. Our adaptable MOQ underpins both trial clusters and full holder orders.

Municipal & Industrial Wastewater Treatment
Successfully expels suspended solids, phosphorus, and overwhelming metals. Produces denser, faster-settling flocs than aluminum-based coagulants. Perfect for material, paper, and nourishment handling effluents.
Sludge Dewatering
Optimizes execution in belt presses, centrifuges, and screw presses. Decreases slime cake dampness substance altogether, bringing down pulling and transfer costs.
Mining & Mineral Processing
Enhances solid-liquid division in mineral slurries. Increments asset recuperation rates and diminishes water utilization in complex geographical circuits.
Oil & Gas Extraction
Functions as a consistency modifier and drag reducer in improved oil recuperation. Progresses extraction abdicate in challenging store conditions.
EverStar's quality management covers every step from raw material inspection to final product analysis. Our in-house laboratory verifies:
All bunches are traceable and meet EU REACH and ISO 9001 benchmarks, guaranteeing reliable quality over worldwide shipments.

Q: Why are 'fish-eyes' shaping amid dissolution?
A: This happens when you include powder as well rapidly or without satisfactory tumult. The external layer hydrates and seals the dry insides. Utilize an auto-dosing framework or slower dispersal to avoid clumping.
Q: What is the rack life of the powder versus the arranged solution?
A: The powder remains steady for 24 months in dry capacity. Once weakened, utilize the arrangement inside 24–48 hours to dodge polymer chain degradation.
Q: How does saltiness influence performance?
A: Tall saltiness shields polymer charges, decreasing chain development. In these cases, we suggest salt-tolerant copolymers custom-made to your water chemistry.
Q: Can I blend Anionic and Cationic types?
A: No. They neutralize each other right away and accelerate, rendering your treatment incapable. Continuously keep ionic sorts separate.
Q: How do I select the right charge thickness for slime dewatering?
A: Conduct a standard Bump Test or Zeta Potential investigation. This decides which ionic quality accomplishes the speediest settling and most noteworthy supernatant clarity for your sludge.
Q: What is the commonplace measurement range?
A: In water treatment, 1–5 ppm is common. For slime dewatering, measurements extend from 3–10 kg per ton of dry solids, depending on slime characteristics and hardware type.
EverStar Bunch offers more than fair a product—you pick up a total specialized association. Our experienced chemical engineers give one-on-one meeting from item choice to after-sales support.
We supply free tests for your assessment and testing. Our worldwide coordinations arrange guarantees adaptable shipping alternatives to over 50 nations, sponsored by proficient send out bundling and documentation.
With 13 a long time of fabricating ability, large-scale generation lines, and strict compliance with universal measures, you get steady quality and steady supply at competitive factory-direct estimating.
Ready to optimize your water treatment or sludge dewatering process with Polyacrylamide Powder? Contact our technical team today for customized formulation recommendations and free sample testing.
Email: info@cneverstar.com