Galvanized sheet special nano-ceramic conversion coating before powder coating

Nano Ceramic-coating agent IC-2011

1. Performance and application

    Turn the phosphate on the surface of steel, zinc and aluminum into coating.

IC-2011 is one kind of non-phosphate reactive pre-treatment chemical, especially for surface treatment of steel and iron, zinc and aluminum. It does not include the volatile organism and can strengthen cohesion of coating and the anti-corrosive performance.

 IC-2011 anticorrosion performance is greater than or equal to iron phosphating liquid/ polymer sealing and free-chromium and then watering. Applied at room temperature, spray or immersion treatment process. After treatment, wash with deionized water. IC-2011 can be matched with various types of paint.

2. Operation requirement

Add IC-2011 30-70KG/1000L tank liquid

The IC-2011 usage/1000L tank liquid by different processing time

               Processing time20-45S        70KG/1000L tank liquid

Processing time45-70S         50KG/1000L tank liquid

Processing time more than 70S   30KG/1000L tank liquid

Control point:

 PH value        3.8-5.5

concentration       3%-7%

time             40-200S

temperature        normal

spray pressure       0.5-1.5bar

Process parameters summery：adjust above parameters according to actual condition in different production line.