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CHANGSHA SANTECH MATERIALS CO., LTD.

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Factory Price and Competitive Tellurium Metal Ingot

Factory Price And Competitive Tellurium Metal Ingot , Find Complete Details about Factory Price And Competitive Tellurium Metal Ingot,Tellurium Ingot,Tellurium Powder For Glass Powder,Tellurium Price from Other Ingots Supplier or Manufacturer-Changsha Santech Materials Co., Ltd.

$80 /Kilogram


Stock:	500 Kilograms
Quantity:	-+ Min Order: piece

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Overview

Quick Details

Application:: manufacture of IIVI compound semiconductor, thermoelectric materials

Weight:: 3.5 kilo per ingot

Dimensions:: 99.99%,99.999% up

Chemical Composition:: tellurium metal

Alloy Or Not:: Non-alloy

Secondary Or Not:: Non-secondary

Place of Origin:: Hunan, China (Mainland)

Brand Name:: SANTECH

Model Number:: 99.99% 99.999% tellurium ingot

Figure,shape:: ingot,powder,lump,metal,needle,rectangle,pallet,wafer,sheet,coin

Purity:: pure 3N,virgin 4N,high purity 5N,non-secondary 6N,qualified 7N,

Particle Size / Mesh:: 60,100,150,200,300,325,400,439,500,600,1000 mesh,nano,extremely small

Color:: gold,yellow,red,rose,pink,white,gray-white,soft light green,black blue

Traditional manufacturing application:: Thermoelectric material,semiconductor materials,infrared,brightener

Science high new technology industry:: refrigerating element, piezocrystal, Tellurium compounds

Chemical industry Usage:: infrared detector materials, solar cell material, alloys

semi-compounds industry:: cooling material Ceramic colorant, Thermal analysis sample cup

Tellurium Compounds:: catalytic agent of petroleum cracking process

Production:: chemical process,physical method,reduction method,electrolytic process

Packaging & Delivery

Packaging Details: Sealed in plastic vacuum bag or poly vacuum bottle, or as required

Delivery Time: in 1-3 days

Product Description

Tellurium is a kind of semi-metal, which is used as raw material in semi-conductor material,

showing greater conductivity in certain directions. When crystalline, tellurium is silvery-white

and when it is in pure state it has a metallic luster. It is a brittle and easily pulverized metalloid.

Amorphous tellurium is found by precipitating it from a solution of tellurous or telluric acid (Te(OH)6).

Tellurium is a semiconductor that shows a greater electrical conductivity in certain directions which

depends on atomic alignment, the conductivity increases slightly when exposed to light. When in its

molten state, tellurium is corrosive to copper, iron and stainless steel.

Santech Materials specializes in producing purified Tellurium (99.99% to 99.99999%), and in powder,

shot, ingot and lump forms.

Wikipedia - Tellurium Dioxide Science Lab MSDS - TeO2 Alibaba - TeO2 Wikipedia - Te

Physical Properties

Purity	99.99%, 99.999%, 99.9999%, 99.99999%
CAS No.	13494-80-9
Molar mass	127.60 g/mol
Melting point	450℃
Boiling point	988℃
Density	6.24
Electronegativity	2.01
Band gap	0.35 eV
Specific heat	0.0481 Cal/g/K @ 25°C
Speed of sound	thin rod: 2610 m·s−1 (at 20 °C)
Thermal conductivity	2.35 W/m/K