High Purity 99.99% 99.999% Tellurium Granules

• CAS No.: 13494-80-9
• Formula: Tellurium
• EINECS: 236-813-4
• Classification: Metal
• Appearance: Solid
• Atomic No.: Single Atomic
• Shape: Granule, Powder, Lump, Ingot
• Transport Package: Vacuum Packgaing
• Specification: customerized
• Trademark: RongSin
• Origin: China
• HS Code: 2804500001
• Production Capacity: 50 Tons/Month

Product Description

1. Product description

   
     RongSin is able to produce and supply high purity tellurium granules and tellurium shot in purities from 99.99% min. Shot can be produced to order in sizes from 1mm to 6mm in purities up to 5N, while our standard granules generally range from 2mm to 6mm and are available as a 4N purity.

     Along with tellurium granules, we are stock and supply tellurium ingots and tellurium dioxide(TeO₂). Please contact us to purchase tellurium granules, or to discuss the current tellurium price and your specific needs.

2. Product property
 

Appearance	Solid
Melting Point	449.51 °C
Boiling Point	988 °C
Density	6.24 g/cm^3 (20 °C)
Solubility in H2O	N/A
Refractive Index	1.000991
Crystal Phase / Structure	Hexagonal
Electrical Resistivity	436000 µΩ · cm (20 °C
Electronegativity	2.1 Paulings
Heat of Fusion	17.49 kJ/mol
Heat of Vaporization	114.1 kJ/mol
Specific Heat	0.20 J/g·K
Thermal Conductivity	1.97-3.0 W/m·K
Thermal Expansion	18 µm/m·K (20 °C)
Young's Modulus	43 GPa

3.  The content of trace element
 

Element	Standard %	Element	Standard %
Cu	<0.001	Si	<0.001
Mg	<0.001	Al	<0.001
Bi	<0.001	Se	<0.002
Fe	<0.001	Pb	<0.002
As	<0.0005	Na	<0.003
S	<0.001