ZINC Metal Element 30 grams 99.99%

$11.99
Out of stock
SKU
Zn30
  • Zinc is a metal Element. 
  • Quantity is 30 grams total 99.99% - industrial purity. 
  • The metal is in pellet form. 
  • Zinc is a metal element . 
  • Quantity is 30 grams total 99.99% - industrial purity. 
  • The metal is in pellet form. 
  • Each pellet measures 1/4" diamater x 1/4" length. 
  • Weight is 1.43 grams per pellet. 
  • Buyer will receive 21 pellets with a total weight of 30.1 grams. 
  • Zinc is Atomic Element No. 30 on the periodic table of elements. 
  • Zinc is a silvery blue-grey metal with a relatively low melting point (419.5°C) and boiling point (907°C). 
  • When unalloyed, its strength and hardness is greater than that of tin or lead, but appreciably less than that of aluminium or copper. 
  • A major application of zinc is as an alloying addition to copper, forming the range of brasses. 
  • By varying the proportion of zinc, copper alloys can be produced with a range of physical properties. 
  • One of the most useful characteristics of zinc is its resistance to atmospheric corrosion, and just over half of its use is for the protection of steelwork. 
  • The position of zinc in the electromotive series of metals (below magnesium and aluminium but above cadmium, iron, nickel and hydrogen) means that if discontinuities in a coating of zinc on steel occur, sacrificial protection is provided with the zinc corroding preferentially in most media. 
  • It is the combination of this property with high corrosion resistance that makes it so widely used. 
  • The electronegative character of zinc also leads to its use in considerable quantities in dry batteries.
More Information
SKU Zn30
Shape Other
Maximum Operating Temperature (F) 179
Magnetization Direction Not Applicable
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