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Tellurium Metal, 10 to 4900 g, 99.9% Chunks
Metalloid sample, element 52. Produced and packed in Kazakhstan.
This listing is for tellurium metal in fractured polycrystalline chunks, from 10 to 4900 g. Choose the weight in the drop-down menu above the price. The purity is 99.9% (3N). The chunks have a metallic luster and break along crystal faces, as in the photo.
Tellurium is one of the rarest stable elements in the Earth\'s crust, about as rare as platinum. Tellurium suits element collections and periodic table displays, and also research and small scale lab work. It is used in tellurium copper (tellurium bronze), thermoelectric materials research, phase change memory and optical storage studies, and chemical sensors and semiconductor doping.
Technical dataElementTellurium, Te, atomic number 52CAS number13494-80-9Purity99.9% (3N), total impurities under 1000 ppmFormFractured polycrystalline chunksNet weightSee weight options belowDensity6.24 g/cm3Melting point449.5 °CBoiling point988 °CCrystal structureTrigonalCountry of originKazakhstanWeight options
Choose the weight in the drop-down menu above the price:
- 10 g
- 25 g
- 50 g
- 100 g
- 150 g
- 250 g
- 450 g
- 900 g
- 1800 g
- 4900 g
We also sell tellurium chunks in 50, 100, 250, 450 and 900 g as separate listings. For larger amounts or custom sizes, send us a message for a quote.
Handling and storage
Tellurium is a brittle metalloid, so the chunks break easily. Keep them in the sealed bag in a dry place and wear gloves when handling.
Packing and shipping
We pack the sample in a sealed plastic bag with padding, in a padded envelope or a box. We ship from Almaty, Kazakhstan by Kazpost registered air mail with a tracking number, within 5 business days after payment. Delivery usually takes 10 to 21 days, depending on the country and the customs. The shipping cost for your country is shown in the shipping section of this listing.
Questions
If you have any questions about this sample, please send us a message through . We also sell bismuth, cadmium, cobalt, holmium, indium, scandium, tellurium, terbium, thulium, tungsten, vanadium and zirconium samples, a starter set of 10 elements, and the alloys Rose\'s metal, Wood\'s metal and Devarda\'s alloy. Please look at our other listings.
