High Purity Mercury Telluride HgTe Powder CAS 12068-90-5, 99.9% | Lemondedudroit

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Mercury Telluride HgTe Puffer


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Mercury selenide can be described as a binary combination of mercury and tellurium. HgTe is its chemical formula. It’s a semimetal that is closely related to semiconductor class II-VI materials. You can also call it mercury telluride, or mercury telluride (II). HgTe is found in nature as coloradoite.

Mercury selenide can be described as a grayish-black, tetragonal crystal. Poisonous. Relative density 8.266. To sublimation of purple-black. Very high conductivity of up to 3000O-1cm-1. It is trusted worldwide

Mercury Telluride HgTe Puffer

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Mercury Telluride HgTe Pulp Performance :

Technical Parameters of Mercury Telluride, HgTe Powder

Product Name	MF	Purity	Particle Size	Molecular Weight	CAS	The color of the sky
Mercury Telluride	HgTe	99.99%	-100 Mesh	328.19	12068-90-5	Gray Black

It is simple.


Mercury Telluride HgTe Puffer


Produced?


This is how mercury selenide should be prepared

1. To precipitate HgTe in solution, dilute solution HgCl2 can be dropped into saturated H2Se solution under isolated air conditions. You should avoid using excessive amounts of HgCl2; a concentrated H2Se solution will cause HgCl2* HgTe precipitation.

2. The solution should be diluted with HgCl2 in highly ammoniacal NaCN solution, according to the stoichiometric formula. Next, you must add an equal amount of SeO2 after it has been filtered. SO2 gas will then be introduced to the mixture. In order to keep the red selenium out of the solution, it is important that the solution remains alkaline. By the decreasing rate of SO2 absorption, the endpoint can be identified. After the reaction was over, the HgTe black was removed and was washed using dilute NaCl containing ammonia. It was then washed again with water. Then, it was dried with P2O5.

3. Based on the stoichiometric formula, Se and Hg are added to a sealed vessel at high pressure. The reaction occurs at a temperature of 550-600. Once the product is sublimated it is filtered in pure N2 flow 600 650. The pure HgTe may then be extracted.

Applicaciones


Mercury Telluride HgTe Puffer


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It is a semi-metallic substance that can be used for the production of semiconductors, solar cells and thin-film transistors. Additionally, mercury selenide is used for the manufacture of high-resolution Hall effect films and analytical chemicals.

Photocatalyst for organic dye contamination was HgSelenide. For photocatalytic photocatalytic destruction, the organic dye contaminants were subjected to ultraviolet light.

High-pressure discharge lamp used in mercury replacement chemical stability selenide Mercury new USES. With mercury and selenium compounds of mercury instead of liquid, mercury description selenium is in the same weight as the GMW. This allows high-pressure lamps to be kept at 0 50 percent liquid mercury.

To mercury selenide, you can add metal halides, metallics and other chemical compounds. You can reduce mercury contamination by using liquid mercury in high-intensity lamps.

Mercury Telluride HgTe Pulver Storage Conditions


Damp reunion can affect the HgTe powder’s dispersion performance as well as its use properties. HgTe should therefore be stored in vacuum-packed and in a cool dry place. The mercury telluride cannot be exposed to air. HgTe should not be exposed to stress.

Shipping Mercury Telluride HgTe Pulver – Packing and Shipping


We offer many packing options that are dependent on the amount of mercury telluride, HgTe in your powder.

Packing of Mercury Telluride HgTe Powder


You can vacuum pack 100g, 500g, 1kg/bag or 25kg/barrel. Or as you request.

Shipment of mercury telluride HgTe-based powder


could be shipped by sea or air as soon as payment receipt is received.