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High pure Tellurium dioxide 3N-5N with Factory price CAS:7446-07-3
product description
Tellurium dioxide is an inorganic compound, white powder. It is basically insolvable in water or a mmonia, yet solvable in strong acid and alkali.It’s mainly used for preparing tellurium dioxide single crystal, infrared devices, acousto-optic devices, infrared window materials, electronic component materials and preservatives.
Application
Tellurium dioxide is mainly used as acousto-optic deflection element.
It also used in Preparation of II-VI compound semiconductors, thermal and electrical conversion elements, cooling elements, piezoelectric crystals and infrared detectors.
Tellurium dioxide 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.
It is also used in brightener in electroplating solution, coloring agent for ceramics and glass.
Basic information
- Standard: ISO9001: 2018Alloy Or Not: Non-AlloySecondary Or Not: Non-secondaryPlace of Origin: ChinaChemical Composition: 99.9% - 99.999% Tellurium dioxideTeO2 (Min): 3NBrand Name: JuchunMolecular formula: TeO2
- Appearance: whiteMolecular Weight: 159.6CAS NO.: 7446-07-3EINECS NO.: 231-193-1Melting point: 733 °CBoiling point: 1245 °CDensity: 5.67 g/cm3
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faqs
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 goods needs preparation 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<=10000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment.











