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Kazakh Elements

Buy High-Purity Tellurium Element 'Metal' — 900 g Crystalline Chunks for tellurium copper (99.9 % Pure)

Buy High-Purity Tellurium Element 'Metal' — 900 g Crystalline Chunks for tellurium copper (99.9 % Pure)

Regular price $339.00 USD
Regular price Sale price $339.00 USD
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Chemical symbol: Te • Atomic number: 52 • CAS #: 13494-80-9

Key Features

  • Ultra-high purity 99.9 % (3 N)
  • Polycrystalline chunks with metallic luster; easy to handle
  • Mass: 250 g ± 0.1 g; density 6.24 g cm-3
  • Produced in Kazakhstan — tariff-free, sanctions-free export

Typical Applications

  • Tellurium copper (Tellurium bronze) making
  • Thermoelectric materials research
  • Phase-change memory & optical storage studies
  • Chemical sensors & semiconductor doping
  • Periodic-table / rare-earth collection displays

Technical Data

Parameter Value
Purity grade 3 N (99.9 %)
Impurity total < 1000 ppm
Melting point 449.5 °C
Boiling point 988 °C
Density 6.24 g cm-3 (25 °C)
Crystal structure trigonal

Packaging & Shipping

  • Ships worldwide via International Registered Air Mail (tracking included)
  • Packed in sealed plastics bags with padding for protection

Handling Notes

Brittle metalloid. Handle with gloves; avoid inhalation of dust if grinding. Store sealed.

Why Buy Tellurium from Kazakh Elements?

  • Direct source — no import tariffs into most regions
  • Fast lead time — stock ready to ship
  • Volume pricing available for ≥ 500 g orders
  • Expert support from in-house materials scientists

Need bulk quantities or custom sizes? Contact us for a rapid quotation.

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