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Räätälöidyt metalli Tellurium (Te) -materiaalit

materiaali Tyyppi	telluuri
Symboli	Te
Atomipaino	127.6
Atominumero	52
Väri/ulkonäkö	Hopeanhohtoinen kiiltävä harmaa, puolimetallinen
Lämmönjohtokyky	3 W/mK
Sulamispiste (° C)	449

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Yleiskatsaus

Tellurium (Te) General Information：

Tellurium, element symbol is Te. Atomic number 52, molecular weight 127.6. Melting point 452 ℃, boiling point 1390 ℃, insoluble in water, density 6.25g/cm3, appearance: silver-white solid. Tellurium is an orthorhombic silver-white crystal. High-purity tellurium is obtained from tellurium powder as raw material and extracted and refined with sodium polysulfide. The purity is 99.999%. It is used as additive for semiconductor devices, alloys, chemical raw materials, cast iron, rubber, glass and other industries.

Among the two allotropes of tellurium, one is crystalline tellurium, which has metallic luster, silvery white, and brittle properties, and is similar to antimony; the other is an amorphous powder that is dark gray. Medium density, low melting and boiling points. It is a non-metallic element, but it has very good heat transfer and electrical conductivity capabilities. Among all non-metallic companions, it is the most metallic.

Te-5N-COA

Te 5N

Nimi	Koko	Puhtaus	Muokkaa
Tellurium Piece	Muokkaa	99.9%-99.999%	√
Tellurium Ingot	1kg, tai mukauta	99.9%-99.999%	√
Tellurium Lump	1kg, tai mukauta	99.9%-99.999%	√
Tellurium Pellets	Noin 1-50 mm	99.9%-99.999%	√
Tellurium Target	Muokkaa	99.9%-99.999%	√
Tellurium Cube	Muokkaa	99.9%-99.999%	√

Tellurium can be used as an additive in petroleum cracking catalysts and as a catalyst for the production of ethylene glycol. Tellurium oxide is used as a colorant in glass. High-purity tellurium can be used as an alloy component of thermoelectric materials. Bismuth telluride is a good refrigeration material. Tellurium and several tellurides are semiconductor materials. Ultrapure tellurium single crystal is a new infrared material. Tellurium is mainly used as a catalyst for petroleum cracking, a brightener for electroplating solutions, and a coloring material for glass.

Tellurium (Te) Metal Element Overview：

Sulatamme kaikki metallit ja useimmat muut edistykselliset materiaalit sauva-, tanko- tai levymuotoon, tai asiakas toimittaa piirustustuotteita.

Myymme näitä erimuotoisia tinametallimateriaaleja yksikköpainoittain tai kappaleittain erilaisiin tutkimusalueisiin ja uusiin patentoituihin teknologioihin.

For example:Tellurium targets, Tellurium lump, Tellurium ingot, Tellurium Pellets, Tellurium Cube, Tellurium.Other shapes are available by request.

Tellurium Cube