Mach I, INC.
Mach I Specialty Chemicals manufactures nanomaterials, aerospace ingredients, and specialty chemicals at its Pennsylvania facility, including ammonium perchlorate and butacene. The company serves the nano structure, advanced materials, and aerospace industries, and also distributes 3M specialty chemicals for propellants, ordnance and pyrotechnics, as well as Dow Corning aerospace sealants, ablatives, and potting agents. The company offers licensing services related to the International Traffic in Arms Regulations (ITAR) and the Export Administration Regulations (EAR).
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Mach I, INC. | King of Prussia | PA | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


