Cationic Polyacrylamide MSDS Flocculant

Cationic Polyacrylamide MSDS (Material Safety Data Sheet) Flocculant

Cationic Polyacrylamide (CPAM) is a widely used flocculant in water and wastewater treatment. It is a water-soluble polymer with a high molecular weight and a positive charge, making it effective in aggregating negatively charged particles in water. Its applications include sewage treatment, sludge dewatering, paper manufacturing, and various industrial processes.

Properties

  • Chemical Name: Polyacrylamide, cationic
  • Appearance: White to off-white granular powder or emulsion
  • Solubility: Soluble in water
  • Molecular Weight: High, typically ranging between 5 to 15 million
  • pH Range: Effective in neutral to alkaline conditions (pH 5–10)

Uses and Applications

  1. Water Treatment:
    CPAM is effective in removing suspended solids, turbidity, and organic matter from wastewater. It enhances sedimentation by binding with particles and forming large, easily removable flocs.

  2. Sludge Dewatering:
    CPAM is commonly used in sludge dewatering processes to improve solid-liquid separation, reducing water content in the sludge.

  3. Paper Industry:
    It acts as a retention and drainage aid, improving the quality and efficiency of paper production.

  4. Textile Industry:
    Used as a dye-fixing agent to enhance the color fastness of textiles.

MSDS Overview

The Material Safety Data Sheet for Cationic Polyacrylamide includes critical information to ensure safe handling, storage, and disposal.

1. Hazards Identification
  • Health Hazards: May cause mild skin or eye irritation. Inhalation of dust should be avoided as it can irritate the respiratory tract.
  • Environmental Hazards: Non-toxic to aquatic life at typical usage levels but should not be released in large quantities into the environment.
2. First Aid Measures
  • Inhalation: Move the person to fresh air. Seek medical attention if symptoms persist.
  • Skin Contact: Wash thoroughly with soap and water.
  • Eye Contact: Rinse immediately with plenty of water for at least 15 minutes. Seek medical advice if irritation persists.
  • Ingestion: Rinse mouth and drink water. Do not induce vomiting; seek medical attention.
3. Handling and Storage
  • Handling: Avoid creating dust. Use personal protective equipment (PPE) such as gloves, goggles, and masks when handling the product.
  • Storage: Store in a cool, dry, and well-ventilated area. Keep away from moisture and direct sunlight.
4. Stability and Reactivity
  • Stability: Stable under normal conditions.
  • Incompatibilities: Strong oxidizing agents and high heat.
5. Spill and Disposal
  • Spill Response: Sweep or scoop up the material carefully to avoid dust generation. Wash the area with water after collecting the material.
  • Disposal: Dispose of according to local environmental regulations.

Safety Precautions

  • Always use PPE when handling CPAM.
  • Ensure proper ventilation in the workspace to avoid inhaling dust.
  • Avoid direct discharge into waterways to prevent environmental contamination.

Conclusion

Cationic Polyacrylamide is a versatile and effective flocculant for water treatment and various industrial processes. Adhering to the safety guidelines provided in its MSDS ensures safe handling, effective application, and environmental compliance.




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