General Chemicals

Anionic polymer

Description of product

Anionic polymers are high-molecular-weight, water-soluble polymers with negatively charged functional groups along their molecular chains. These polymers are widely used across industries due to their ability to modify rheology, act as flocculants, and enhance fluid stability. Their negative charge enables them to interact with positively charged particles, making them highly effective in processes such as water treatment, drilling fluid formulations, and industrial wastewater management.

Applications:

  • Water Treatment: Used as flocculants to aggregate suspended solids and improve water clarity.
  • Drilling Fluids: Enhances viscosity and reduces fluid loss in water-based drilling muds.
  • Paper Manufacturing: Improves fiber retention and paper strength.
  • Mining Industry: Facilitates solid-liquid separation in ore processing.

Advantages:

  • High efficiency in flocculation and sedimentation.
  • Reduces chemical dosages compared to traditional treatments.
  • Cost-effective and easy to handle.
Chemical & Physical properties
Property Value
Chemical Nature Water-soluble polymer with anionic charges
Appearance White powder or granules
Molecular Weight High, varies depending on grade
Solubility in Water Fully soluble
Charge Density Low to high (varies by formulation)
pH (1% Solution) Neutral to slightly alkaline
Bulk Density 0.7–1.0 g/cm³
Shelf Life Typically 2 years when stored properly
Documentation

Handle anionic polymers with care to avoid inhalation or skin irritation. Use appropriate personal protective equipment (PPE), including gloves and goggles. Avoid dust generation and store in a dry, well-ventilated area, away from strong oxidizing agents.