High Purity Indium Oxide In2O3 Powder CAS 1312-43-2, 99.9% ,

It is an innovative transparent semiconductor function material of the n-type with high bandgap and low resistivity. This has been extensively used in optical electronics, gas sensors and catalysts.

Indium Oxide In2O3 powder: Indium oxide This is an amphoteric oxygen of indium. The molecular formula for it is In2O3 . It is either a light yellow or white amorphous product, heated until reddish-brown. Indium oxide A new, transparent n-type semiconductor functional material with a width disabled bandwidth, smaller resistivity, and greater catalytic activity. This material has been extensively used in optical field, gas sensors and catalysts. There are also functions such as the indium oxide particle sizes, surface effect and small dimensional effects, as well a macroscopic quantum tunnel effect.
Indium oxide This is a low-cost, oxidized oxide that has been dissolved in hydrogen. High temperatures are required to separate the low-level oxygen. Additionally, it reacts with metal indium insoluble in acid at high temperatures. The more complicated it is, the faster it disappears. The production of metal indium occurs when hydrogen can be reduced through heating with hydrogen.
Indium oxide Crystallized oxides cannot be dissolved in water, but are insoluble in it. Two phases of the crystals can be divided: diamond type (corundum) and cubic (diamond). There is a 3eV bandgap in between the phases. You can find the information box that lists the parameters of each cubic phase. Rhombic phases are produced at high temperatures. They are produced by a non-balanced growing method. Its spatial group is R3C Number. Piersson symbol HR30, A= 0.5487 Nm, B = 0.5487 Nm, C= 0.57818 NA nm. Z = 6. Calculation density 7.31 G/c3.
A magnetic semiconductor is indium mixed with indium film. It has a one-phase crystal structure. The material in the spinning electronics can include it.
Films made of indium oxide polycrystalline Zn doped with Zn has high conductivity (conductivity of 105 S/m), even though it is more superconductive at higher temperatures in helium. The film structure and doping are both factors that influence the superconducting temperature Tc. It is lower than 3.3k.

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Indium Oxide In2O3 Pulp Performance:
Heating to 400 500 in presence of hydrogen, or another reducing agent, can lead to the formation of metal indium and low-cost Indium oxide.
At high temperatures, it can decompose to lower oxides. At high temperatures, In2O3 can react with indium metal. While In2O3 from low-temperature combustion is readily soluble in acids, more extensive high-temperature treatments make it more difficult to dissolve and cause a loss of hygroscopicity. Indium trioxide can be reduced to hydrogen by red heat. This is how metal indium is created.

Technical Parameters of Indium Oxide Powder In2O3:
ITEM SPECIFICATIONS TEST RESULT
Appearance Light yellowish powder Light Yellowish Powder
In2O3(%,Min) 99.99 99.995
Impurities(%,Max)
Cu 0.8
Pb 2.0
Zn 0.5
Cd 1.0
Fe 3.0
Tl 1.0
Sn 3.0
As 0.3
Al 0.5
Mg 0.5
Ti 1.0
Sb 0.1
Co 0.1
K 0.3
Other Index
Particle Size (D50) 3-5mm

It is simple. Indium Oxide In2O3 Powder produced?
1. You can burn the indium metal in the air, or you can calcine it to create In2O and Ino. The In2O3 is high in purity and is obtained by finely controlling its reduction conditions. You can prepare the indium trioxide ceramic paste with a 20nm average size by spray burning.
2. If Indium hydroxide burnt to produce indium trioxide has the potential for thermal decomposition. However, at too low temperatures, In2O3 can be difficult to dehydrate completely. The oxide produced has an hygroscopic quality. Heater temperature and heat time are critical factors. Because In2O3's melting point is very low, it needs to be maintained in an oxidizing environment.
3. For Indium hydroxide, it is first burned in the atmosphere at 850 for a constant weight. Then, In2O3 can be produced by heating the air at 1000 at 30 min. Indium sulfate, indium carbonate, as well as other indium substances, can all be burnt in the air for indium trioxide.

Applicaciones Indium Oxide In2O3 Powder:
Indium oxide has been widely used in the military, high-tech and scientific fields of photovoltaic industry, especially in making transparent electrodes.
It is used for producing a liquid crystal display with an inverter.
It is also used in electronic components, such as spectral purity agents and indium oxide.
The protective coating on a metallic mirror surface is made of indium oxide. Additionally, a photovoltaic LCD semiconductor film is used to create indium salts.
It is an indium oxide raw material that is used in resistance touch screens. This includes fluorescent screens, glass and ceramics as well chemical reagents.
Non-ferrous metals glass can be used in ceramics, alkaline Manganese batteries and the Liu series of Indium Oxide. Chemical reagents may also be used.
Some types of battery, infrared light reflectors with thin films (high mirrors), optical coatings, and antistatic coatings to visible light transparency are made from oxides.
The combination of tin and indium dioxide forms indium tinoxid, also known as mix indiumoxide or ITO. It is also referred to transparent conductive coating.
Indium oxide, a N-type semiconductor for the resistance element can be used in semiconductors.
Indium oxide can be used in certain dyeing formulas for histological research.

Indium Oxide In2O3 powder Storage:
Indium Oxide In2O3 powder should be kept in a dry, cool, and sealed environment.

Shipping and Packing of Indium Oxide Powder In2O3:
You can pack it in two plastic bags with the inside.
Packing of indium oxide In2O3 powder, vacuum packaging, 100g to 500g, 1kg/bag and 25kg/barrel. Or as you request.
Shipment of Indium Oxide in2O3 Powder: can be made by sea, air or express, once the payment has been received.


Seguesec advanced materials Nano Technology Co. Ltd. (Seguesec), is a trusted supplier and manufacturer of chemicals and Nanomaterials. With over 12-years experience, Seguesec has been providing high-quality chemical products.
You can contact us to request high-quality Indium Oxide powder . (brad@ihpa.net)

Indium Oxide In2O3 Powder Properties

Other Titles Indium Oxide, Indium(3+) oxide, India, Indium trioxide, Indium sesquioxide,
Oxo-oxoindianyloxyindigane, Indium(3+); oxygen(2-), Diindium trioxide.
1312-43-2
Compound Formula In2O3
Molecular Weight 277.64
Appearance Powdered Yellow
Melting Point 1,910deg C (3,470deg F)
Solubility In Water N/A
Density 7.18 g/cm3
Purity 99.90%
Data Size granule, -
Boling Point N/A
Specific Heat N/A
Thermo Conductivity N/A
Thermal Expansion N/A
Young's Module N/A
Exact Mass 277.793 g/mol
Monoisotopic 277.793 Da

Safety & Health Information

Safety Notice N/A
Hazard Statements N/A
Flashing Point N/A
Hazard Codes N/A
Risk Codes N/A
Safety statements N/A
RTECS # NL1770000
Transport Information n
WGK Germany 3

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