Show sample as: 72-frame QuickTime VR or 360-frame QuickTime movie loop.
Periodic Table Poster   My periodic table poster is now available!Periodic Table PosterPeriodic Table PosterPeriodic Table Poster
3D3DStrontium aluminum master alloy rod.
Master alloys are used to add small amounts of alloying agents to a pot of melted metal. They contain a much larger concentration of the agent pre-mixed with the base metal you want to amend. In this case it's somewhere between 10% and 30% strontium mixed into aluminum (the seller wasn't sure what grade of strontium aluminum the rods are).
Source: eBay seller consiliumdesigns
Contributor: Theodore Gray
Acquired: 28 February, 2009
Text Updated: 1 March, 2009
Price: $5
Size: 12"
Composition: SrAl