magnesium dust

magnesium dust

[mag′nē·zē·əm ′dəst]
(metallurgy)
Magnesium metal powder; flammable; used in photographic flash lights and pyrotechnics.
References in periodicals archive ?
Silver iodide, dry ice, and ice nucleating proteins are high-temperature nucleators, while calcium, magnesium dust, and silt are low-temperature ones.
Thorne to handle brass, copper and magnesium dust in their production workshops.
Sulfur, carbon, magnesium dust, sodium nitrate and glycerine.