Rhodium Metal Powder (Rh, Purity: 99.9%, APS: 40-50 µm)

Rhodium Metal Powder

Rhodium metal powder is a highly valuable material with a range of specialized applications due to its unique properties such as high corrosion resistance, catalytic activity, and excellent thermal and electrical conductivity.

Catalysis

Automotive Catalysts: Rhodium is widely used in automotive catalytic converters to reduce harmful emissions. It helps convert toxic gases like carbon monoxide (CO), nitrogen oxides (NOx), and unburned hydrocarbons into less harmful substances.

Chemical Synthesis: Rhodium catalysts are employed in various chemical reactions, including hydrogenation, oxidation, and carbonylation processes. They are crucial in producing fine chemicals, pharmaceuticals, and specialty chemicals.

Hydrogen Production: Rhodium is used in catalysts for hydrogen production and fuel cell technology, where it facilitates the conversion of hydrogen and other fuels into electricity.

Electronics and Electrical Contacts

Electrical Contacts: Rhodium metal powder is used in the manufacture of electrical contacts and connectors due to its excellent electrical conductivity and resistance to wear and corrosion. This ensures reliable and long-lasting performance in electronic devices.

Conductive Coatings: It is applied as a thin coating on electrical components to enhance conductivity and protect against oxidation.

Jewelry and Decorative Applications

Plating: Rhodium is commonly used to plate jewelry and other decorative items. It provides a durable, tarnish-resistant finish with a bright, reflective appearance. Rhodium plating is often used on white gold and silver to enhance the luster and durability of these metals.

Luxury Goods: Beyond jewelry, rhodium is used in high-end watches and other luxury items to provide a sophisticated and durable finish.

Industrial Applications

Glass Manufacturing: Rhodium is used as a catalyst in the production of glass, where it helps control the properties of the glass and improves the efficiency of the production process.

Electroplating: In various industrial processes, rhodium is used for electroplating to deposit a thin, corrosion-resistant layer on parts and components.

Aerospace and High-Temperature Applications

High-Temperature Coatings: Rhodium is used in high-temperature environments, such as aerospace components, due to its ability to maintain stability and resist oxidation at elevated temperatures.

Turbine Blades and Engine Components: Rhodium coatings are applied to turbine blades and other engine components to improve their performance and lifespan under extreme conditions.