What is Indium Hydroxide (In(OH)₃) Micron Powder?

Indium Hydroxide (In(OH)₃) micron powder is a high-purity inorganic compound primarily used in the electronics, optics, and chemical industries. It is known for its excellent transparency, thermal stability, and catalytic properties, making it valuable in semiconductor applications and advanced coatings.

Chemical Properties and CAS Number

• Chemical Formula: In(OH)₃
• CAS Number: 20661-21-6
• Appearance: White fine powder
• Density: Approximately 4.18 g/cm³
• Melting Point: Decomposes to Indium Oxide (In₂O₃) at high temperatures
• Solubility: Insoluble in water, soluble in acids
• Chemical Stability: Stable under normal environmental conditions, decomposes upon heating

Applications of Indium Hydroxide Micron Powder

1. Electronics and Semiconductor Industry

Used in the production of indium-based transparent conductive oxides (TCOs) for touchscreens, LCDs, OLEDs, and solar panels.

2. Optical Coatings and Displays

Applied in high-performance optical coatings and thin films to enhance transparency and electrical conductivity in display technologies.

3. Catalysts and Chemical Processing

Utilized as a catalyst and precursor in the synthesis of indium compounds for chemical reactions and environmental purification.

4. Ceramic and Glass Manufacturing

Incorporated into specialty glass and ceramic formulations to improve optical clarity and mechanical durability.

5. Research and Laboratory Applications

Used in nanotechnology, material science, and advanced coatings for experimental and industrial applications.

Pricing of Indium Hydroxide Micron Powder

Prices vary based on purity, particle size, and industry demand:

• Industrial Grade: Typically ranges from $100 – $500 per kilogram
• High-Purity/Specialized Grade: Prices range from $500 – $2,500 per kilogram, used in advanced electronics and optics.

Factors Influencing Indium Hydroxide Prices

• Purity and particle size distribution
• Specific application requirements in electronics and optics
• Bulk order volume and supply chain fluctuations
• Processing complexity and production costs

Conclusion

Indium Hydroxide (In(OH)₃) micron powder is a key material in the electronics, optics, and semiconductor industries due to its transparency, catalytic properties, and stability. Its applications in touchscreens, optical coatings, and catalysts make it a high-value material, with pricing influenced by purity, industry demand, and production processes.