Industry-Verified Manufacturing Data (2026)

Industrial Grade Polyacrylamide Flocculant Powder

Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard Industrial Grade Polyacrylamide Flocculant Powder used in the Other Chemical Products Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Industrial Grade Polyacrylamide Flocculant Powder is characterized by the integration of Polymer Backbone and Ionic Functional Groups. In industrial production environments, manufacturers listed on CNFX commonly emphasize Acrylamide monomer construction to support stable, high-cycle operation across diverse manufacturing scenarios.

High-molecular-weight polymer powder for industrial water treatment and solid-liquid separation

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Product Specifications

Technical details and manufacturing context for Industrial Grade Polyacrylamide Flocculant Powder

Definition
Industrial grade polyacrylamide flocculant powder is a synthetic, water-soluble polymer manufactured through polymerization of acrylamide monomers. It serves as a critical chemical agent in industrial processes where solid-liquid separation is required, functioning by bridging suspended particles to form larger aggregates that settle more rapidly. This material is essential in wastewater treatment plants, mining operations, and paper manufacturing for clarifying process water and recovering valuable solids. Its effectiveness depends on molecular weight, charge density, and hydrolysis degree, which are tailored for specific industrial applications.
Working Principle
Polyacrylamide chains adsorb onto suspended particles through electrostatic or hydrogen bonding, creating bridges that aggregate fine particles into larger flocs for efficient sedimentation or filtration
Common Materials
Acrylamide monomer, Catalyst initiator, Chain transfer agent
Technical Parameters
  • Molecular weight range determining flocculation efficiency (million g/mol) Standard Spec
  • Charge density (cationic, anionic, or nonionic) for particle compatibility (%) Standard Spec
Components / BOM
  • Polymer Backbone
    Primary molecular structure providing chain length and flexibility
    Material: Polyacrylamide copolymer
  • Ionic Functional Groups
    Charged sites for particle adsorption and bridging
    Material: Quaternary ammonium or carboxylate groups
  • Anti-Caking Agent Optional
    Prevents powder agglomeration during storage
    Material: Silica or calcium stearate
Engineering Reasoning
0.1-0.5 wt% concentration in aqueous solution, 10-50°C temperature range, pH 5-9
Polymer chain scission at shear rates > 1000 s⁻¹, thermal degradation > 80°C, hydrolysis at pH < 3 or > 11
Design Rationale: High shear stress exceeding covalent bond strength (C-C bond ~347 kJ/mol), thermal energy exceeding polymer glass transition temperature (Tg ~ 150°C), acid/base catalyzed hydrolysis of amide groups
Risk Mitigation (FMEA)
Trigger High-shear mixing at >1000 s⁻¹ for >30 minutes
Mode: Molecular weight reduction from 15×10⁶ to <5×10⁶ g/mol, viscosity loss >70%
Strategy: Install low-shear progressive cavity pumps with maximum 500 s⁻¹ design, implement automated viscosity monitoring with feedback control
Trigger Storage at >40% relative humidity for >48 hours
Mode: Hygroscopic absorption >15% moisture, particle agglomeration into insoluble lumps
Strategy: Design nitrogen-purged storage silos with dew point < -20°C, implement moisture sensors with automatic desiccant regeneration

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Industrial Grade Polyacrylamide Flocculant Powder.

PAM flocculant polyacrylamide polymer powder water treatment flocculant industrial coagulant aid high molecular weight polyacrylamide flocculant industrial water treatment polymer powder solid-liquid separation chemical flocculant polyacrylamide powder for wastewater treatment custom ionic charge flocculant powder

Industrial Ecosystem & Supply Chain DNA

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Atmospheric to 5 bar (max)
flow rate: 0.1-10 m/s (pipe flow)
temperature: 5-50°C (optimal 20-40°C)
slurry concentration: 0.5-50% solids by weight
Media Compatibility
✓ Municipal wastewater sludge ✓ Mineral processing tailings ✓ Food processing effluent
Unsuitable: Strong oxidizing environments (e.g., concentrated chlorine solutions)
Sizing Data Required
  • Feed flow rate (m³/hr)
  • Target solids concentration (%)
  • Water chemistry (pH, ionic strength)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Agglomeration and bridging
Cause: Inadequate storage conditions (high humidity, temperature fluctuations) leading to moisture absorption and powder clumping, or improper handling causing static buildup and particle adhesion.
Degradation and loss of efficacy
Cause: Exposure to UV radiation, excessive heat, or contamination with incompatible chemicals (e.g., strong oxidizers, acids) that break down polymer chains, reducing flocculation performance.
Maintenance Indicators
  • Visible clumping or solidification in storage containers, indicating moisture ingress or poor environmental control.
  • Abnormal dust generation or static discharge during handling, suggesting compromised powder flow properties or electrostatic hazards.
Engineering Tips
  • Implement strict environmental controls: store in sealed, moisture-proof containers at stable temperatures (15-25°C) away from direct sunlight, and use desiccants or inert gas blankets in bulk storage.
  • Optimize handling procedures: use grounded equipment to dissipate static, employ pneumatic conveying with dry air, and conduct regular sampling to monitor powder consistency and moisture content.

Compliance & Manufacturing Standards

Reference Standards
ISO 9001:2015 - Quality management systems ASTM D5153-91(2020) - Standard Test Method for Polyacrylamide CE Regulation (EC) No 1907/2006 - REACH compliance for chemical substances
Manufacturing Precision
  • Particle size distribution: +/-5% of specified mesh range
  • Moisture content: <= 5% by weight
Quality Inspection
  • Viscosity measurement test
  • Ionic charge density analysis

Factories Producing Industrial Grade Polyacrylamide Flocculant Powder

Verified manufacturers with capability to produce this product in China

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✓ 97% Supplier Capability Match Found

T Technical Director from Canada Feb 19, 2026
★★★★★
"The technical documentation for this Industrial Grade Polyacrylamide Flocculant Powder is very thorough, especially regarding Molecular Weight (million g/mol)."
Technical Specifications Verified
P Project Engineer from United States Feb 16, 2026
★★★★☆
"Reliable performance in harsh Other Chemical Products Manufacturing environments. No issues with the Industrial Grade Polyacrylamide Flocculant Powder so far. (Delivery took slightly longer than expected, but technical support was excellent.)"
Technical Specifications Verified
S Sourcing Manager from United Arab Emirates Feb 13, 2026
★★★★★
"Testing the Industrial Grade Polyacrylamide Flocculant Powder now; the Molecular Weight (million g/mol) results are within 1% of the laboratory datasheet."
Technical Specifications Verified
Verification Protocol

“Feedback is collected from verified sourcing managers during RFQ (Request for Quote) and factory evaluation processes on CNFX. These reports represent historical performance data and technical audit summaries from our B2B manufacturing network.”

18 sourcing managers are analyzing this specification now. Last inquiry for Industrial Grade Polyacrylamide Flocculant Powder from Poland (39m ago).

Frequently Asked Questions

What is the typical application method for this polyacrylamide flocculant powder?

This industrial-grade polyacrylamide flocculant powder is typically dissolved in water to create a working solution, then dosed into treatment systems for coagulation and flocculation in processes like sedimentation, centrifugation, or filtration.

How does the ionic charge affect flocculation performance?

The ionic charge (anionic, cationic, or non-ionic) determines how the polymer interacts with suspended particles. Cationic charges neutralize negatively charged particles, anionic charges bridge between particles, and non-ionic works through hydrogen bonding, with selection based on the specific wastewater characteristics.

What storage conditions are recommended for this flocculant powder?

Store in a cool, dry place away from moisture and direct sunlight. Keep containers tightly sealed to prevent caking and maintain product integrity. Proper storage ensures consistent performance and extends shelf life.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data Specifications verified by CNFX Industrial Index (v2.6.03) for Other Chemical Products Manufacturing sector.

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