High Purity Metal Tellurim Powder Te CAS 13494-80-9 For Solar Cells Industry

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Place of Origin: China
Brand Name: OEM
Certification: CE/ISO9001

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Plastic bags vacuum packing
Delivery Time: 5-7 working days after receiving payment details
Payment Terms: T/T, Western Union, L/C

Name:Tellurium Metal And Tellurim PowderChemical Formula:Te
CAS:13494-80-9Density:6.24 G/cm3
Physical Size:Lump, Granules, PowderBoiling Point:998 °C
Melting Point:449.51 °CEINECS No.:236-813-4
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metallic powder,metal powder

 

CAS 13494-80-9 High Purity Metal Series and tellurim powder Te for solar cells industry

Breif introduction of  Tellurium metal and tellurim powder

Tellurium is a chemical element with symbol Te and atomic number  52

 

It is a brittle, mildly toxic, rare, silver-white metalloid

 

Tellurium is chemically related to selenium and sulfur

 

Its extreme rarity in the Earth’s crust, comparable to that of platinum, is due partly to its high atomic number, but also to its formation of a volatile hydride  which caused it to be lost to space as a gas during the hot nebular formation of the planet.

 

Specification of Tellurium metal and tellurim powder

 

Chemical Composition (ppm)

Te

Ag

Cu

AI

Mg

Ni

Pb

Sn

Fe

Se

Si

Cd

Total

5N

0.2

0.2

0.2

0.4

0.5

0.4

0.2

0.2

1

1

0.2

10

 

Application of Tellurium metal and tellurim powder

1. High purity Te tellurium mainly used for preparation II-VI elements chemical compound semiconductor, thermoelectricity tranfer cell, refrigerating cell, Piezoelectric crystal and infrared dector etc.

 

2. Tellurium was used in the production of cadmium-tellurium-based solar cells, which was the major end use for tellurium.

 

3. Tellurium is used with bismuth in thermoelectric devices, such as refrigerators and water dispensers because of increased energy efficiency.

 

4. It can be used as an alloying additive in steel to improve machining characteristics

 

5. In the chemical industry, Te was used as a vulcanizing agent and accelerator in the processing of rubber and as a component of catalysts for synthetic fiber production.

 

6. Other uses included those in photoreceptor and thermal cooling devices, as an ingredient in blasting caps, and as a pigment to produce various colors in glass and ceramics.

 

We have a full range of Tellurium products, as ingot, powder, oxide, compound, etc.

 

Why choose us

 

1. Long history and high quality

More than 10 years experience in Chemcials industry. Design and manufacture high quality products with our qualified Lab.

 

2. Fast delivery and small order acceptable

Faster delivery by air or by express.(DHL,UPS ,TNT or Fedex). Small order is accepted, we treat every order well.

 

3.  Wonderful team

Professional sales team to offer fast response within 24 hours and good service

 

FAQ

1: May I get one sample before placing order?
Re: Yes, we’d like to provide sample for you. For those normal products, you just need to bear the freight; for those high value products, you just need to freight and a little product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.

2: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, T/T, EMS, etc.) or by air. Usually it will cost 2-5 days that you can get the goods after delivery.
For large quantity products, It will cost days to weeks to come to your destination port, which depends on where the port is.

3: Is there any possible to use my appointed label or package?
Re: Sure. we’d like to use label or package according to your requirement if needed.

4: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are high qualified. If the goods can’t come to the quality we promise, you can ask for refund.

 

 

 

 
Contact Details

Greenearth Industry Co.,Ltd
Contact Person: Ms. Linda

Tel: +86-19945681435

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