- Plant Extract[6]
- Catalyst[1]
- Chemical Auxiliary Agent[2]
- Chemical Reagents[1]
- Feed Additives[1]
- Elementary Substances[4]
- Carbonate[2]
- Nitrate[1]
- Other Inorganic Salts[2]
- Sulphate[8]
- Other Inorganic Chemicals[1]
- Oxide[10]
- Organic Intermediate[1]
- Other Chemicals[2]
- Other Connectors & Terminals[1]
- Pottery & Enamel[6]
- Pharmaceutical[1]
- Coffee & Tea Sets[1]
- Cast & Forged[1]
- Bismuth Ingots[3]
- Indium Ingots[2]
- Lead Ingots[1]
- Magnesium Ingots[3]
- Manganese Ingots[2]
- Other Ingots[1]
- Chrome Ore[2]
- Manganese Ore[1]
- Other Metals & Metal Products[10]
- Other Non-Metallic Minerals & Products[4]
- Rare Earth & Products[4]
- Titanium Powder[1]
- Tungsten Wire[1]
- Contact Person : Ms. He xinchun
- Company Name : Changsha Asian Light Economic Trade Co., Ltd.
- Tel : 86-731-84775382-83,84775382-85
- Fax : 86-731-84775384
- Address : Hunan,Changsha,Room D3-106, New Century Home, Wanjiali Road, Changsha City, Hunan Province. China
- Country/Region : China
- Zip : 410001
Tellurium Dioxide
99.99-99.999%.Tellurium Oxide (tellurium dioxide)
Our company can supply Tellurium Oxide(TeO2,tellurium dioxide )
Chemical and Physical Properties:
Purity: 99.99% 99.999%
Appearance: white crystalline powder,
CAS No. : 7446-07-3
Melting point : 733°C
Density: 5.67 g/cm3.
It's practically insoluble in water.
Name | Purity | Standard No | |||
TeO2 | 4N | Q/74360747-9.8-2008 | |||
Impurity Content | |||||
Element | Guarantee Value(max) | Element | Guarantee Value(max) | Element | Guarantee Value(max) |
Cu | 2 | In | / | Al | 5 |
Ag | 2 | Ca | 10 | Se | / |
Mg | 5 | Fe | 5 | Pb | 5 |
Sb | 5 | Cd | / | Sn | 2 |
Ni | / | Cr | / | Na | / |
Zn | 10 | As | 10 | ||
Bi | 10 | Si | / | ||
Name | Purity | Standard No. | |||
TeO2 | 5N | Q/74360747-9.8-2008 | |||
Impurity Content | |||||
Element | Guarantee Value(max) | Element | Guarantee Value(max) | Element | Guarantee Value(max) |
Cu | 1.0 | In | / | Al | 0.5 |
Ag | / | Ca | 1.0 | Se | 0.4 |
Mg | 0.5 | Fe | 1.0 | Pb | 0.5 |
Sb | / | Cd | / | Sn | / |
Ni | 0.5 | Cr | / | Na | / |
Zn | / | As | / | ||
Bi | / | Si | / | ||
Usage: It is commonly used in material for electronic elements, anti-corrosive agent and tellurium dioxide crystal (TeO2) for acousto-optical devices features with high optical homogeneity, low light absorption and scattering.
Tellurium Dioxide
