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Fusee

A device composed of a pyrotechnic mixture in a tube, usually equipped to be ignited by a mechanical initiation mechanism. DISCUSSIONThe common red fusee, or road flare, normally contains strontium nitrate, potassium perchlorate, sulfur, and some organic binders. Other constituents can include sawdust, potassium nitrate, aluminum or magnesium.

Date Added to Lexicon
Standard Source (Designation Number Title of Standard. Publisher, Place, Year.)
ASTM E3196-21 Standard Terminology Relating to the Examination of Explosives. ASTM International, 100 Barr Harbor Drive, West Conshohocken, PA 19428, 2021. Source link
Reprinted, with permission, from ASTM, copyright ASTM International, 100 Barr Harbor Drive, West Conshohocken, PA 19428. A copy of the complete standard may be purchased from ASTM International, https://www.astm.org