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Antimony (Sb) Metal Chunks, 99.9% Pure, 1lb

Antimony (Sb) Metal Chunks, 99.9% Pure, 1lb



  • Purity: 99.9%
  • Weight: 1 lb. (454 Grams)
  • Melts easily in most electric furnaces. 
  • Sealed in high-strength 4mil polyethylene bag.
Antimony is a brittle, crystalline silvery white solid. Its most common use is include alloying with Lead to make fishing lures, bullets, casting alloys and ball mill media. Adding even small amounts (~12%) greatly increases the hardness and mechanical strength of lead.
Although it has a high melting temperature of 1166°F, it will actually slowly melt in molten Lead at about 622°F, combining, and forming a strong alloy.

Antimony (Sb) Physical Properties

 Atomic Number  51
 Atomic Weight  121.8 Ar°
 Melting Point  1166°F (630°C)
 Boiling Point  2516°F (1380°C)
 Density  6.697 g/cm^3

MSDS ( Material Safety Data Sheet )

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