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Passivation

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Passivation

Eautec Passivation Treatment Programme

Passivation chemicals in cooling water treatment are used to protect metal surfaces from corrosion by forming a protective oxide or phosphate layer. This treatment is crucial in new system commissioning or after maintenance to prevent corrosion and extend equipment lifespan. Passivation chemicals typically include oxidizing agents (like sodium nitrite or permanganate), phosphate-based inhibitors, or film-forming amines. A passivation treatment program ensures proper surface conditioning, enhances corrosion resistance, and improves overall cooling system efficiency.

Advantages, Disadvantages & Storage Guidelines

Our eco-friendly treatment solutions deliver strong protection while ensuring safety and compliance. Here’s a quick overview of their benefits, considerations, and safe storage practices.

Advantages:

  • Prevents Corrosion – Forms a protective layer on metal surfaces.
  • Extends Equipment Life – Reduces wear and tear on cooling system components.
  • Enhances System Efficiency – Maintains smooth water flow and heat transfer.
  • Reduces Maintenance Costs – Minimizes repairs and downtime.
  • Improves Water Quality – Prevents contamination from metal corrosion.
  • Works on New & Existing Systems – Protects both freshly installed and older equipment.
  • Compatible with Other Treatments – Works well with scale and biocide chemicals.
  • Ensures Long-Term Protection – Provides durable corrosion resistance.

Dosage:

  • Our technical experts will provide guidance on dosing methods and monitoring procedures to ensure effective implementation of the treatment program.

Storage :

  • Store in a well-ventilated area, away from moisture.
  • Use protective gear (gloves and goggles) to prevent irritation from contact.
  • In case of contact with skin or eyes, rinse thoroughly with water.
  • Refer to the Material Safety Data Sheet (MSDS) for detailed safety guidelines.