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High Quality Best Am50a Manufacturers – 99.99-99.999% Tellurium metal lump – Fitech
High Quality Best Am50a Manufacturers – 99.99-99.999% Tellurium metal lump – Fitech Detail:
Basic information:
1.Molecular formula: Te
2.Molecular weight: 127.60
3.CAS No.: 13494-80-9
4.HS Code: 2804500001
5.Storage: Store in a cool and ventilated warehouse. Keep away from fire and heat source. It should be stored separately from acids, alkalis, halogens and edible chemicals, and should not be mixed. Equipped with corresponding varieties and quantities of fire fighting equipment. Storage areas shall be provided with suitable materials to contain spills.
Tellurium is a chemical substance with the molecular formula of Te. It is gray powder with high toxicity. The melting point is 452 ℃ and the boiling point is 1390 ℃. It can be used as catalyst, curing agent,semiconductor, colorant, etc.
| Product name | Tellurium lump |
| Shape | Lump |
| Density | 6.24 g /cm3 |
| Color | Silver white or dark grey |
| Melting point | 452 ℃ |
| Boiling point | 1390 ℃ |
| Package | Vacuum packing or Argon shield |
| Application | Solar cell material |
Application:
1. For semiconductor devices, alloys, chemical raw materials and cast iron, rubber, glass and other industries as additives;
2. It is used to prepare tellurium compounds and to be used as semiconductor research materials;
3. It is used for the preparation of tellurium compounds and as catalyst;
4. It can be used as colorant of ceramics and glass, vulcanizing agent of rubber, catalyst of petroleum cracking, etc. it is also used to prepare decane and alloy. It is a promising semiconductor material for the preparation of tellurium compounds and also as catalyst.
Certificate
The products have been approved by FDA,REACH,ROSH,ISO and other certification, in line with national standards.
Advantage
Quality First
Competitive Price
First-class Production Line
Factory Origin
Customized Services
Factory
Packing
1kg/bag,
sealed plastic bag or plastic bottle;
It can be customized according to user requirements.
FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment=1000USD, 30% T/T in advance ,balance before shippment.
Product detail pictures:
Related Product Guide:
We believe that long expression partnership is often a result of top of the range, value added service, prosperous encounter and personal contact for High Quality Best Am50a Manufacturers – 99.99-99.999% Tellurium metal lump – Fitech , The product will supply to all over the world, such as: Honduras, Bahamas, Swiss, The president and all the company members would like to provide professional products and services for customers and sincerely welcome and cooperate with all native and foreign customers for a bright future.
By Susan from Germany - 2018.09.23 18:44
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
By Heather from Cambodia - 2018.06.12 16:22
