Document ID:	MIL-PRF-32550       Scroll down to access document images

Overview

Title:  Metal-Rich Primer Scope:  This specification governs the performance of metal-rich primers used in corrosion protection of abrasive blasted steel substrates. These primers use metallic and/or metal-rich particles that make up part of the pigment content to provide sacrificial cathodic protection to abrasive blasted steel substrates. The primers are lead and chromate free and meet air pollution requirements for solvent emissions. The metal-rich primers are compatible with the epoxy primers and topcoats that are used in the Chemical Agent Resistant Coating (CARC) System and those used for aviation ground support equipment (see 6.1 for intended use). Status:  Active Document Date:  21-MAR-2025         Next Review Due:  20-MAR-2030 FSC/Area:  8010 Doc Category:   Performance Specification   Qualification

Responsibilities

Lead Standardization Activity:  AS  Naval Air Systems Command     Preparing Activity: MR  Army Research Laboratory, Weapons and Materials Research Directorate Coordination:  Full   Army Custodian:  MR   Army Research Laboratory, Weapons and Materials Research Directorate   Navy Custodian:  SH   Naval Sea Systems Command (Ship Systems)   Air Force Custodian:  20   Air Force Research Laboratory (AFRL)

Projects

Project Number:     8010-2024-006

Amendments to military specifications or specification sheets issued after August 1, 2003 are incorporated in the modified document.

Revision History

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