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China Manufacture Tellurium Dioxide 99.99%
Basic information:
1.Molecular formula: TeO2
2.Molecular weight: 159.599
3.CAS No.: 7446-07-3
4.Purity: 99.99%,99.999%
5.Storage: Sealed in a cool and dry environment.
Tellurium dioxide is an inorganic compound, white powder. It is mainly used for preparing tellurium dioxide single crystal, infrared devices, acousto-optic devices, infrared window materials, electronic component materials and preservatives.
| Product name | Tellurium dioxide |
| Purity | 4N,5N |
| Shape | Powder |
| Density | 5.67 g/mL at 25 °C(lit.) |
| Color | White |
| Melting point | 733 ℃ |
| Boiling point | 1260 ℃ |
Application:
1. It is mainly used as acousto-optic deflection element.
2. Used for antisepsis and identification of bacteria in vaccine.
3. Preparation of II-VI compound semiconductors, thermal and electrical conversion elements, cooling elements, piezoelectric crystals and infrared detectors.
4. It can be used as preservative and bacteria test in vaccine. It can also be used to test the bacteria in the vaccine and prepare tellurite. Emission spectrum analysis. Electronic component materials. preservative.
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, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
