Pure Magnesium Rod 18x100mm

Standard size: 18 mm diameter × 100 mm length. Solid bar of 99.99% pure magnesium—no fillers, coatings or alloys. Calculated mass: ~200 g. Surface finish is as-cast with minor machining tolerance. Deployed in electrical anti-corrosion systems to safeguard metal substrates via electron donation—slowing oxidation of protected structures in contact with electrolytes such as tap water or soil moisture. Concurrently inhibits scale accumulation through electrochemical interaction with dissolved minerals. Also widely adopted in outdoor safety protocols: produces intense, sustained flame from minimal shavings—functions reliably in fog, rain or sub-zero temperatures—making it a trusted component in UK Mountain Rescue and Scout Association preparedness kits.