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Tellurium Dioxide ?? ?? ?? (2026? 5? 25?)
I. ?? ?? ??
| ?? | ?? (??/kg) | ???? | ?? | ?? ?? | ?? ?? |
|------------|----------------|-------------------------|--------|----------------|-----------------------|
| 2026-05-12 | 980 | ?? ?? ??? ????(Hunan Xineng New Materials Co., Ltd.) | ≥99% | ?? ?? ??(Ex-works Price) | ??? ???(Changsha City, Hunan Province) |
| 2026-05-14 | 960 | ?? ?? ??? ????(Hunan Xineng New Materials Co., Ltd.) | ≥99% | ?? ?? ??(Ex-works Price) | ??? ???(Changsha City, Hunan Province) |
| 2026-05-18 | 980 | ?? ?? ??? ????(Hunan Xineng New Materials Co., Ltd.) | ≥99% | ?? ?? ??(Ex-works Price) | ??? ???(Changsha City, Hunan Province) |
| 2026-05-19 | 960 | ?? ?? ??? ????(Hunan Xineng New Materials Co., Ltd.) | ≥99% | ?? ?? ??(Ex-works Price) | ??? ???(Changsha City, Hunan Province) |
?? ??? ??:
– 5? 12??? 5? 19??? ?? ?? ??? ????? ??? ?? 960–980/kg? ?? ?? ??? ????, ??? ??? ??.
– ?? ???? ??????(±?? 20/kg), ?? ?? ? ??? ???? ?? ??? ???.
II. ?? ??
?? ?
1. ?? ?? ?? ??:
– ?? ?? ??? ????? ??? ???? ?? ???? ? ????, ?? ??? ??? ?? ??? ? ???.
– ?? ????(?: MP Biomedicals, abcr GmbH)? ?? ??? ???? ????, ?? ??? ??? ?? ?? ??? ????? ?? ???? ??.
2. ??? ?? ??:
– ???(≥99.99%) ??? ????? ?? ??? ?? ?? ??? ????? ?? ???. ??? ?? ??? ?? ?? ??? ????? ?????????(SICCAS), ?? ???&???????? ????(Chongqing Sound & Optoelectronics Company) ? ??? ???.
– 2023? 12?, ??? ??? ???? ?? ?? ??? 「?? ?? ?? ?? ?? ??(Catalogue of Technologies Prohibited or Restricted for Export)」? ???? ?? ??? ?? ??? ??????, ?? ??? ??? ??? ??? ?? ???? ??.
?? ?
1. ?? ?? ??:
– ?? ? ??? ??: ??? ?????(CdTe) ?? ???? ? ??? ??? ??? ???.
– ???? ??: ??? ???? ??? ???, ????, ??? ?? ?? ???? ???? ??? ?? ???.
– ?? ???: ?? ?? ?? ? ??? ?? ??.
2. ?? ?? ??:
– 5G ??? ?? ? ????? ?? ??? ?? ??? ??? ?? ??? ???? ?? ??? ???? ??.
– CdTe ????? ?? ?? ? ?? ??? ??? ?? ??? ???? ???? ???? ??.
III. ?? ?? ??
1. ?? ??:
– ?? ?? ?? ?? ??? ?? ??? ???? ?? ????? ???? ??? ??? ??? ? ??.
– ?? ???? ?? ??? ?? ?? ??? ???? ??? ??? ?????? ???? ????, ?? ???? ???? ??.
2. ?? ??:
– ??? ?? ?? ??? ??? ???? ?? ??? ???? ??? ??. ?? ??? ??? ??? ???? ???? ???, ????? ?? ? ? ?? ????? ???? ??? ?? ??? ???? ????? ???.
3. ??? ???:
– ????? ?? ???????(Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences) ? ?? ????? ??? ???? ?? ?? ?? ???? ??? ?????, ?? ?? ?? ?? ? ?? ?? ?? ???? ???.
IV. ?? (2026? 6?–12?)
1. ?? ??:
– ??(1–3??): ?? ?? ? ??? ??? ???? ?? ??? ?? 960–980/kg ?? ??? ???? ??? ??? ???.
– ??(6–12??): ??? ? CdTe ???? ???? ??? ???? ??? ??, ??? ?? 1,000–1,050/kg ???? ?? ??? ??? ??.
2. ?? ??:
– ??: ?? ???? ?? ???? ??? ?? ??? ??? ? ???, ?? ??? ?? ?? ??? ???? ? ??.
– ??: ???? ?? ? CdTe ???? ???? ?? ?? ???? 8%–10%? ????, ?? ?? ?? ???.
3. ??? ??:
– ?? ?? ??? ??? ???? ?? ??? ??? ??? ??? ?? ? ??.
– ??? ?? ??? ??? ??? ???? ????? ?? ??? ??? ? ??.
Tellurium dioxide is also used in devices which can convert light into sound (acousto-optic material). Glasses made of tellurium oxide have high refractive indices and transmit into mid-IR region. It is used to make glasses with special properties. It is useful in optical waveguides and optical fiber amplification.
Heavy, white, crystalline powder; odorless. Soluble in concentratedacids, alkalies; slightly soluble in diluteacids, water.
? ?? ??? ?? ??? ???? ????. Tellurium dioxide? ????? Tellurium dioxide? SDS ??? ??? ???.
Guidechem?? Tellurium dioxide???? ? Tellurium dioxide???? ?? ????, Tellurium dioxide ??? ?? 115?? ??? ? ?? ??? ??????? ?? ??? ?????.
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