Indium Oxide (In2O3) granules are high-purity ceramic materials widely used in sputtering target fabrication, transparent conductive films, and advanced semiconductor applications. With stable chemical properties, excellent optical transparency, and reliable electrical characteristics, In2O3 granules are the preferred raw material for PVD processes, thin film deposition, and research.
Our Indium Oxide granules feature 99.99% (4N) purity, high density, and uniform particle morphology, ensuring consistent performance for industrial production and academic research.
High Purity: 99.99% (4N) ensures low impurity levels and stable film growth.
Controlled Granule Size: 1–6 mm standard range, with custom sizes available.
Excellent Optical Properties: High transmission in the visible range.
Stable Chemical Structure: Resistant to oxidation and moisture under normal storage.
Wide Compatibility: Suitable for sputtering targets, evaporation, and coating systems.
Sputtering Target Fabrication: Raw material for In2O3 sputtering targets.
Transparent Conductive Films: Used in display panels, solar cells, and touchscreens.
Optoelectronics: Applied in thin film transistors, photodetectors, and sensors.
Energy Materials: Suitable for electrode and catalytic thin film development.
R&D Materials: Extensively used in laboratories for semiconductor and materials science research.
Material Expertise: Decades of experience in oxide semiconductor materials.
Customized Granules: Flexible granule size and purity options.
Quality Assurance: Strict ICP-MS impurity control for every batch.
Reliable Supply: Stable production capacity and on-time global delivery.
Collaboration-Oriented: Technical team ready to support your projects with tailored solutions.
F1. What are the advantages of In2O3 granules compared with powder?
A1. Granules reduce dust contamination, provide easier handling, and are more suitable for sputtering target production.
F2. Do you offer both nano and bulk-sized Indium Oxide materials?
A2. Yes, we supply powders (nano/micron scale) and granules (1–6 mm), depending on application needs.
F3. Can Indium Oxide granules be directly used in PVD systems?
A3. Yes, they can be applied in evaporation and sputtering processes, or further processed into bonded targets.
F4. How do you package Indium Oxide granules?
A4. Granules are vacuum-sealed in antistatic bags or bottles, with protective outer packaging.
F5. What industries mainly use In2O3 granules?
A5. They are widely used in display manufacturing, optoelectronics, solar energy, and semiconductor R&D.
Each batch is supplied with:
Certificate of Analysis (COA)
Technical Data Sheet (TDS)
Material Safety Data Sheet (MSDS)
Third-party testing reports are available upon request.
Molecular Formula: In₂O₃
Molecular Weight: 277.64 g/mol
Appearance: Gray-white to light yellow granules
Density: 7.18 g/cm³
Melting Point: 1910 °C
Boiling Point: ~2000 °C
Crystal Structure: Cubic
Inner Packaging: Vacuum-sealed bags and boxed to prevent contamination and moisture.
Outer Packaging: Cartons or wooden crates selected based on size and weight.
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