Hf 72 Hafnium

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Hafnium metal and zirconium metal are two of the elements that are most similar to each other. Therefore they are hard to separate. The silvery, heavy hafnium metal so far is used only for a few special technical applications. Hafnium carbide (HfC) and tantalum hafnium carbide (Ta4HfC5) are very hard and mechanically enduring, the latter has with more than 4000°C the highest melting point of all materials.

Hafnium metal 1 gram 99.9%

High Purity Hafnium Metal sample 99.9% pure,  1 gram in amazing glass vial with label. Pure element 72 sample of the periodic table. Pure Hafnium metal for element collection and laboratory. 

hafnium 1g vial


  • Available
  • Ships within 1-3 days1

Hafnium meta density cube 99.9% 10mm

Amazing Hafnium metal standard density cube 10x10x10mm, 99.99% pure. The sample weighs 13 grams (with a tolerance of ± 0.1gram), which is the theoretical density of the Hafnium metal itself. This cube is amazing for any science classrooms, schools, universities and collectors. Pure Hafnium metal cube for element collection.

hafnium density cube


  • Available
  • Ships in 2-3 weeks1

Hafnium metal rod 99.99%

High purity Hafnium metal rod 99.9%, pure element 72 Hf sample. Pure Hafnium metal rod for element collection.

Weight: 21 grams

Dimensions: 20x10mm

hafnium rod


  • Limited Availability
  • Ships in 2-3 weeks1

Hafnium crystal 99.9%

High purity Hafnium crystal bar 99.9% pure sample of 15.7 grams. Pure Hafnium crystal for element collection, display and laboratory. 


hafnium crystal


  • Limited Availability
  • Ships within 3-7 days1

Hafnium metal pellet 1 gram 99.9%

High purity Hafnium Metal pellet 99.9% pure sample of 1 gram approx. in glass vial with label. Pure Hafnium metal for element collection.


hafnium pellet 1g vial


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Hafnium metal 55 grams 99.9% acrylic cube

High purity Hafnium metal disk 99,9% , sample of 55 grams casted in acrylic cube. Pure Hafnium metal disk for element collection.

Dimensions of the Hf disk :  2.7 cm ø (diameter), 0.7cm thickness. 

Dimensions of the cube: 50x50x50mm

Diamond cut and laser colored engraved name and symbol



hafnium acrylic cube


  • Sold Out

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