Print | Products > Aerospace Coatings, Pretreatments, Cleaners > Commercial / Civil Aviation > Commercial Primers > Desoprime™ 7530 Chromate Free Pre-Treatment Primer Commercial Primers Desoprime™ 7530 Chromate Free Pre-Treatment Primer Desoprime™ 7530 is a chromate free pre-treatment primer developed for the exterior of aircraft. • Excellent adhesion properties • Corrosion inhibitive • Chromate free • Fast drying Safety Data Sheet (SDS) Technical Data Sheet Specifications AIMS 04-04-073AMS 3095ABS X 42 Aerospace Adhesives Aerospace Sealants Aerospace Transparencies Transparent Armor and Specialty Products Aerospace Coatings, Pretreatments, Cleaners Commercial / Civil Aviation Military Specialty Coatings Surface Solutions Chemical Management Engineered Materials Aerospace Academy Semco® Packaging Aerospace Sealants - Preformed PPG Livery Lab℠ Find Products Find Products Help Terms & Conditions