2022 Good Quality Thulium Oxide - High Purity Tellurium Metal Ingot Assay Min.99.999% & 99.99% – UrbanMines

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2022 Good Quality Thulium Oxide - High Purity Tellurium Metal Ingot Assay Min.99.999% & 99.99% – UrbanMines Detail:

Tellurium Metal

Atomic weight=127.60

Element symbol=Te

Atomic number=52

●Boiling point＝1390℃ ●Melting point＝449.8℃ ※referring to metal tellurium

Density ●6.25g/cm３

Making method: obtained from industrial copper, ashes from lead metallurgy and anode mud in the electrolysis bath.

About Tellurium Metal Ingot

Metal tellurium or amorphous tellurium is available. Metal tellurium is obtained from amorphous tellurium through heating up. It occurs as silver white hexagonal crystal system with metal luster and its structure is similar to that of selenium. Same as metal selenium, it’s fragile with semi-conductor properties and shows extremely weak electric conductibility (equal to about 1/100,000 of the electric conductibility of silver) under 50℃. The color of its gas is gold yellow. When it burns in the air it shows bluish white flames and generates tellurium dioxide. It doesn’t directly react with oxygen but reacts drastically with halogen element. Its oxide has two kinds of properties and its chemical reaction is similar to that of selenium. It’s toxic.

High Grade Tellurium Metal Ingot Specification

Symbol	Chemical Component
	Te ≥(%)	Foreign Mat.≤ppm
	Te ≥(%)	Pb	Bi	As	Se	Cu	Si	Fe	Mg	Al	S	Na	Cd	Ni	Sn	Ag
UMTI5N	99.999	0.5	-	-	10	0.1	1	0.2	0.5	0.2	-	-	0.2	0.5	0.2	0.2
UMTI4N	99.99	14	9	9	20	3	10	4	9	9	10	30	-	-	-	-

Ingot Weight & Size：4.5～5kg／Ingot 19.8cm*6.0cm*3.8~8.3cm ;

Package: encapsulated with vacuum-packed bag, put in wood box.

What is Tellurium Metal Ingot used for?

Tellurium Metal Ingot is mainly used as raw materials for solar energy battery, nuclear radioactivity detection, ultra-red detector, semi-conductor device, cooling device, alloy and chemical industries and as additives for cast iron, rubber and glass.

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Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!

By Annabelle from Saudi Arabia - 2017.02.28 14:19

The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.

By Caroline from Stuttgart - 2018.11.11 19:52

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