Indium Tin Oxide (ITO) CAS 50926-11-9: Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
Indium Tin Oxide (ITO), CAS 50926-11-9, is a composite material comprising 90% indium(III) oxide (In2O3) and 10% tin(IV) oxide (SnO2). It appears as a transparent, slightly brownish film or yellow-gray bulk material.
Key Specifications:
| Property | Value |
|---|---|
| CAS Number | 50926-11-9 |
| Molecular Formula | In2O5Sn |
| Molecular Weight | 428.34 g/mol |
| Melting Point | 287°C |
| Density | 1.2 g/mL at 25°C |
Product Variants Comparison
| Supplier | Purity | Available Forms |
|---|---|---|
| Daxinong Nano Tech | 99.99% (4N) | Conductive powder, ultra-fine particles |
| Shanghai Perfemiker | AR Grade | 25g/100g sealed containers |
| Hubei Wonder Chem | Industrial Grade | Bulk quantities (25kg+ drums) |
2. Key Applications
- Optoelectronic Devices: LCDs, OLEDs, plasma displays, and e-paper
- Energy Solutions: Transparent electrodes for solar cells
- Advanced Coatings: Anti-static films, EMI shielding, IR-reflective layers
- Industrial Sensors: Gas detection systems
- High-Tech Research: Bragg reflectors for VCSEL lasers
3. Usage Scenarios
Thin Film Deposition
ITO sputtering targets are vacuum-deposited to create conductive layers ≤200 nm thick for touchscreens.
Nanoparticle Integration
20nm ITO particles (e.g., AM-ITO-042-1) enhance conductivity in printable electronics.
High-Temperature Applications
ITO strain gauges monitor turbine/rocket engine performance up to 1,400°C.
4. Client Case Studies
Case 1: Display Manufacturer
Client: Hubei Wonder Chemical
Application: Supplies 99.9% ITO for LCD production lines
Outcome: Reduced sheet resistance by 15% compared to previous suppliers
Case 2: Solar Research Institute
Client: Daxinong Nano Tech
Application: Ultra-fine ITO powder for perovskite solar cells
Outcome: Achieved 18.7% cell efficiency with 4N-grade material
Case 3: Aerospace Contractor
Client: Shanghai Xianxin Materials
Application: Custom ITO coatings for satellite thermal management
Outcome: Passed MIL-STD-810H certification for space-grade components
5. Contact for Technical Inquiries
Email: info@vivalr.com
Tel: (86) 15866781826
Request custom quotes or technical datasheets via our 24-hour response service.
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