WATERBORNE WHITE DTM based on WORLEESOL VP E 320W WITH ASCONIUM-111

This is a formulation for a waterborne white direct-to-metal (DTM) coating, specifically designed for use with Worleesol VP E 320W and Asconium-111. Here's a breakdown of the key components and steps:

1. Step 1 (Mill-Base):
   • Function: Adding raw materials to the mill-base tank with good agitation.
   • Raw Materials:
     • WATER: Solvent
     • EDAPLAN 490: Dispersing Agent
     • BYK 024: Defoamer
     • AMP90: Neutralizer
     • LUZENAC HAT T84: Talcum
     • OMYACOAT 850 OG: Calcium Carbonate
     • KRONOS 2190: Titanium Dioxide (TiO2)
     • ASCONIUM-111: Anticorrosion Additive
   • Purpose: Disperse these components with a high shear rate for 10-15 minutes.
2. Step 2 (Let-Down Tank):
   • Function: Adding components to the let-down tank progressively with continuous stirring.
   • Components:
     • WORLEESOL VP E 320W: Binder
     • BYK 024: Defoamer
     • WATER
     • ECOS MIX 353 AQUA: Dryer
     • COAPUR 3025: Thickener
     • ASCOTRAN-H10: Flash-rust Inhibitor
   • Purpose: These components are added in order to create the final mixture.

This formulation aims to provide corrosion protection as a direct-to-metal coating, as indicated by the salt-spray and condensation tests performed on cold-rolled steel substrates. The paint data provided includes PVC and PVC/CPVC values, and adhesion is tested according to ISO standards.