CONTACTS
ADD ：Jinfeng Town, Chongqing of China
TEL ：0086-138 9636 7407
MAIL：sales@sio2.company
WEB ：www.sio2.company
TEL ：0086-138 9636 7407
MAIL：sales@sio2.company
WEB ：www.sio2.company
ITO (Indium Tin Oxide)
ITO (Indium Tin Oxide)
Among various transparent conductive oxides (TCOs), ITO is regarded as a high-performance TCO with excellent electrical conductivity, transparency, and stability, and it can be easily fabricated into transparent circuits.
It is used for vapor deposition to prepare electromagnetic shielding materials; it is an ideal material for electron beam evaporation coating.
Its main applications include LCD, plasma, EL, electrochromic, and OLED displays, touch screens, antistatic coatings, electromagnetic interference (EMI) shielding, aircraft windshields, defrosting glass for de-fogging, and photovoltaic solar cells.
Physical and Chemical Properties
| Parameter | Specification |
|---|---|
| Chemical Formula | In₂O₃/SnO₂ |
| Appearance | Green Particulate |
| Purity | ≥99.99% |
| Standard Composition | In₂O₃:SnO₂ = 90:10 wt% |
| Particle Size | 1-3 mm; 4-8 mm |
| Visible Light Transmittance | > 85% |
| Resistivity | 2×10⁻⁴ Ω·cm |
| Film Performance | Uniform, dense, and strong adhesion |
| Bulk Density | ~2.0 g/cm³ |
| Evaporation Temperature | ~1600℃ |
| Deposition Rate | 1-10 Å/s, adjustable |
| Film Uniformity | ≤ ±3% |
Packaging
- 500g /bag, vacuum-sealed in aluminum foil bags
- 1 kg/ bottle, nitrogen-filled protection in glass bottles
下一篇：MgF₂