WATERBORNE WHITE DTM based on INOKEM-3301 WITH ASCONIUM-114

This formulation provides detailed instructions for creating a waterborne white DTM coating with exceptional salt-spray resistance and long-term protection properties. It includes information on component order, technical data, and contact details for further inquiries.

• Description: The coating aims to provide extended protection for cold-rolled steel surfaces, lasting up to 1000 hours in salt-spray conditions. It offers resistance against corrosion and rust formation, ensuring longevity and durability.
• Components:
  1. DEIONIZED WATER: Primary solvent.
  2. TEGODISPERSE 750W: Dispersing agent by EVONIK.
  3. BYK 024: Defoamer supplied by BYK.
  4. AMP90: Neutralizer from ANGUS.
  5. KRONOS 2190: Titanium dioxide (TiO2) provided by KRONOS.
  6. OMYACOAT 850 OG: Calcium carbonate (CaCO3) by OMYA.
  7. LUZENAC HAT T84: Talcum by RIO TINTO.
  8. ASCONIUM-114: Anticorrosion additive from ASCOTEC.
  9. INOKEM 3301: Binder supplied by ECOAT.
  10. BORCHI OXYCOAT 1101: Dryer from BORCHERS.
  11. COAPUR 830W: Thickener by COATEX.
• Total Composition:
  • Total Weight: 100
• Salt-Spray Performances:
  • Substrate: Cold-rolled steel
  • Duration: 1000 hours
  • Layers: 1 layer
  • Dry Film Thickness (DFT): 70-75 µm
• Formulation Steps:
  • STEP 1: Components added in order to the mill-base tank with good agitation and then set aside.
  • STEP 2: Progressive addition of components to the let-down tank with continuous stirring.
• Humidity Tests:
  • Duration: 1000 hours on CRS
  • Layers: 1 layer
  • Dry Film Thickness (DFT): 70-75 µm
• Paint Data:
  • PVC: Approximately 16%
  • PVC/CPVC: Approximately 0.28
  • Gloss Level: 90 (60°)
  • VOC: 20 g/l