Waterborne metal topcoat formulation based on Orgal F 6560

This is a formulation for a waterborne metal topcoat, specifically designed as a direct-to-metal (DTM) paint based on Orgal F 6560. Here's a breakdown of the formulation:

• Description: The formulation aims to provide a waterborne metal topcoat with good adhesion on metal, flash-rust resistance, and excellent salt-spray performance.
• Components:
  1. Water: Acts as the vehicle.
  2. Edaplan 490: Dispersing agent provided by Münzing Chemie.
  3. AMP 90: pH stabilizer from Angus.
  4. BYK 022: Defoamer supplied by BYK Chemie.
  5. Tafigel PUR 45: Polyurethane thickener from Münzing Chemie.
  6. Kronos 2310: Titanium dioxide (TiO2) supplied by Kronos.
  7. Orgal F 6560: Main binder (47% solid content) from Organik Kimya.
  8. BYK 348: Surface wetting agent provided by BYK Chemie.
  9. DPM: Coalescing agent from DOW.
  10. Asconium 142 DA: Corrosion inhibitor supplied by Ascotec.
  11. BYK 022: Additional defoamer from BYK Chemie.
  12. Ascotran H10: Flash rust inhibitor from Ascotec.
  13. Water: Additional vehicle.
  14. Tafigel PUR 44 (DPM+water 1:1): Polyurethane thickener provided by Münzing Chemie.
• Total Composition:
  • Total Weight: 100 kg
  • PVC: 20.0%
  • VOC (on wet): 37.0 g/l
  • VOC (on dry): 88.0 g/l
  • Density (wet): 1.31 g/ml
  • Total Solids: 53.4%
  • Volume Solids: 42.0%

This formulation provides a comprehensive overview of the components and their respective functions, along with important technical data regarding PVC, VOC, density, and total solids.