Tellurium(Te) Element

Tellurium is a lustrous, crystalline, brittle, silver-white element. Usually It is available as a dark grey powder. As it is a semimetallic,it has the properties both of the metals and the non metals. Tellurium can forms many compounds as sulfur and selenium. When burned in air tellurium has a greenish-blue flame and forms tellurium dioxide as a result.

Basic Infomation

Name: Tellurium

Symbol: Te

Atomic Number: 52

Atomic Mass: 127.6 amu

Melting Point: 449.5 °C (722.65 °K, 841.1 °F)

Boiling Point: 989.8 °C (1262.95 °K, 1813.64 °F)

Number of Protons/Electrons: 52

Number of Neutrons: 76

Classification: Metalloid

Crystal Structure: Hexagonal

Density @ 293 K: 6.24 g/cm3

Color: silverish

Products

Name	Sign	Purity	Shape
Aluminium Telluride	Al2Te3	99.99％,99.999％	Granule
Super High Pure Tellurium	Te	99.999％,99.9999％,99.99999％	flake or ingot, lustrous
Tellurium Metal	Te	99.99％	Powder
Tellurium Pellet	Te	99.99％, 99.999％	Irregular pieces, pellet
Tellurium Sputtering Targets	Te	99.99％	Discs, Rectangle, Tube, Custom-Made