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Indium Oxide

Description

Indium oxide In2O3 or indium trioxide 99.99%, 99.995%, 99.999% and 99.9999%, a micropowder or nanoparticle light-yellow solid powder, CAS 1312-43-3, density 7.18g/cm3 and melting around 2000°C, is a stable ceramic-like material that is insoluble in water, but soluble in hot inorganic acid. Indium Oxide In2O3 is a n-type semiconductor function material with smaller resistivity, higher catalytic activity and a wide band gap for optoelectronic applications. Indium Oxide In2Oat Western Minmetals (SC) Corporation can be delivered with purity of  99.99%, 99.995%, 99.999% and 99.9999% in size of 2-10 micron or -100 mesh powder and nano grade, 1kg packed in polyethylene bottle with sealed plastic bag, or 1kg, 2kg 5kg in composite aluminum bag with carton box outside, or as customized specifications to the perfect solutions.

Applications

Indium Oxide In2O3 has a widespread use in photoelectric, gas sensor, thin film infra-red reflectors, catalyst application, specialty glass color additive, alkaline batteries, and high current electrical switches and contacts, protective coating of metallic mirror, and for semiconductor film of electro-optical display etc. In2O3 is the main constituent for ITO target for displays, energy efficient windows and photovoltaics. In addition, In2O3 is as a resistive element in ICs to form heterojunctions with materials like p-InP, n-GaAs, n-Si and other semiconductors. Meanwhile, Having surface effect, small size and macroscopic quantum tunneling effect, Nano In2O3 is primarily for optical and antistatic coatings, transparent conductive coatings application. 


Details

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Technical Specification

In2O3

Appearance Yellowish powder
Molecular Weight 277.63
Density 7.18 g/cm3
Melting Point 2000°C
CAS No. 1312-43-2

 

No.  Item Standard Specification
1 Purity In2O3 ≥  Impurity  (ICP-MS Test Report PPM Max each)
2    4N 99.99% Cu/Al  20, Ti 3.0, Pb 4.0, Sn 7.0, Cd 8.0, Fe 15      Total ≤100
   4N5 99.995% Cu/Al/Cd/Sn/Ti/Ni/As/Zn 1.0, Si 2.0, Fe/Ca 5.0      Total ≤50
   5N 99.999% Cu/Pb/Cd/Fe/Ni 0.5, Ca/Sn/Ti 1.0      Total ≤10
   6N 99.9999% Available upon request      Total ≤1.0
3 Size 2-10μm powder for 4N 5N5 5N purity, -100mesh powder for 6N purity
4 Packing 1kg in polyethylene bottle with sealed plastic bag outside

Indium Oxide In2O3 or Indium Trioxide In2O3 at Western Minmetals (SC) Corporation can be delivered with purity of  99.99%, 99.995%, 99.999% and 99.9999% 4N 4N5 5N 6N in size of 2-10 micron or -100 mesh powder and nano grade, 1kg packed in polyethylene bottle with sealed plastic bag, then carton box outside, or as customized specifications to the perfect solutions.

Indium Oxide In2O3 has a widespread use in photoelectric, gas sensor, thin film infra-red reflectors, catalyst application, specialty glass color additive, alkaline batteries, and high current electrical switches and contacts, protective coating of metallic mirror, and for semiconductor film of electro-optical display etc. In2O3 is the main constituent for ITO target for displays, energy efficient windows and photovoltaics. In addition, In2Ois as a resistive element in ICs to form heterojunctions with materials like p-InP, n-GaAs, n-Si and other semiconductors. Meanwhile, Having surface effect, small size and macroscopic quantum tunneling effect, Nano In2O3 is primarily for optical and antistatic coatings, transparent conductive coatings application.

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Indium Oxide In2O3


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