Passivation Services in the Cleanroom

We clean and passiviate parts and components for almost every cleanliness-critical industries and applications. Our extensive library of specifications and procedures enables us to meet any customer or end user requirements.  We are well suited for processing hardware and components related to space, aircraft, military & defense, semiconductor and other industries requiring these precision services.

This cleaning process removes contaminants that affect the passive layer. For stainless steel surfaces, an optimal passive layer provides corrosion resistance. A passive layer surface will inhibit oxidation, thus minimizing particulate contamination.

Astro Pak only uses approved chemistries and cleaning processes to provide certification to meet customer specifications. Cleanliness specifications are also used in a variety of other liquid and gaseous environments, including nitrogen & hydrogen storage and distribution systems.

All hardware and components that enter our cleanrooms include real time electronic tracking to keep customers better informed on the status of order. In addition to Cleaning and Packaging, we also allow customers to come onsite and assemble their own parts after cleaning. We also offer a fleet of mobile cleanrooms, equipment and chemicals to your site.

In addition to cleaning, we also provide assembly and packaging services. We also perform testing services including cryogenic (cold shock) testing and hydrostatic & pneumatic testing. We test gauges, valves, tubing assemblies, and other components, as well as in-place systems, vessels and equipment.