Rh Rhodium Pellets Granules Evaporation Materials

Description

Material	Rhodium
Purity	99.95% – 99.9999% / 3N5 4N 4N5 5N 5N5 6N
Shape	Pellets / Granules / Particles / Pieces
Size	can be customized (contact us)
Package	vacuum bag or customer’s request
Place of Origin	China
Lead Time	Qty: 1-100, Time: 3-10 days Qty: >100, Time: to be negotiated

 

Rh (Rhodium) Pellets are high-purity evaporation materials used for thin-film deposition processes, including applications in electronics, optics, and catalysis. Rhodium is a rare and valuable transition metal known for its excellent corrosion resistance, reflectivity, and catalytic properties. Rh Pellets are frequently used in industries that require thin, durable coatings for specialized applications.

Key Applications:

• Optics: Rhodium coatings are highly reflective and durable, making them ideal for use in mirrors, reflectors, and optical components, particularly for harsh environments or high-wear applications.
• Electronics: In the semiconductor industry, Rhodium is used to deposit thin conductive layers due to its excellent electrical conductivity and resistance to oxidation, crucial for reliable performance in high-tech devices.
• Catalysis: Rhodium is well-known for its catalytic properties, particularly in the automotive industry for catalytic converters and in chemical processing for hydrogenation reactions and other chemical syntheses.
• Jewelry and Decorative Coatings: Rhodium’s bright, reflective surface is frequently applied to jewelry, watches, and other decorative items to enhance their appearance and protect against tarnishing.
• Corrosion Resistance: Rhodium coatings protect surfaces from corrosion, oxidation, and chemical attack, ensuring long-term durability and performance in aggressive environments.

Features of Rh Pellets for Evaporation:

• High Purity: Rhodium pellets are typically offered at 99.95% (3N5) or higher purity, ensuring that the deposited films are free from contamination, which is vital for semiconductor and optical applications.
• Excellent Reflectivity: Rhodium’s high reflectivity, particularly in the visible and infrared spectrum, makes it ideal for coatings on optical instruments and reflective surfaces.
• Corrosion and Oxidation Resistance: Rhodium’s chemical inertness ensures that coatings remain untarnished and resistant to environmental degradation, even under extreme conditions.
• High Melting Point: With a melting point of 1964°C, Rhodium is suitable for use in high-temperature evaporation systems.
• Uniform Coatings: Rh Pellets provide consistent evaporation, enabling the deposition of uniform and high-quality thin films on various substrates.

Specifications:

• Purity: 99.95% (3N5) or higher.
• Shape: Spherical or irregular pellets designed for even and efficient evaporation.
• Melting Point: 1964°C.
• Density: 12.41 g/cm³.
• Electrical Resistivity: 4.7 µΩ·cm at 0°C.
• Reflectivity: High reflectivity, particularly in visible and infrared regions.

Customization Options:

• Pellet Size: Custom sizes available to match specific deposition systems and requirements.
• Purity Levels: Ultra-high purity Rh pellets can be provided for sensitive applications in semiconductors and optics.
• Packaging: Custom packaging is available for research, industrial, or large-scale commercial needs.
• Bonding Services: Rhodium pellets can be bonded to evaporation sources or crucibles to optimize evaporation performance and film uniformity.

Tinsan Materials offers high-purity Rh (Rhodium) Pellets for thin-film deposition in optics, electronics, and catalysis. Achieve superior reflectivity, corrosion resistance, and durable coatings with our rhodium evaporation materials, suitable for various deposition systems.

If you have specific requirements, such as dimensions, purity, or application details, please contact us to match your needs.