Desoprime™ 7521 Chrome Free Epoxy Primer

7521 is an air-drying, epoxy, chromate free primer designed for both exterior applications and the protection of interior and structural parts of aircraft. 7521 is suitable for application direct to pre-treated aluminum alloy and can be overcoated with conventional or high solid topcoats.     

• High solid, low VOC  • Excellent adhesion & chemical resistance

• Good flexibility 

• Corrosion resistance 

TECHNICAL DATA SHEETS

QTY REMAINING = 3 GALLON KITS