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About Rhodium (Rh)

Symbol: Rh
Atomic number: 45
Atomic weight: 102.90550
Element category: transition metal
Rhodium is a lustrous, silvery white, hard metal belongs to the platinum group together with ruthenium, palladium, osmium, iridium, and platinum.
Rhodium is mainly used as one of the catalysts in the three-way catalytic converters in automobiles.

The major use of rhodium is in catalytic converters for cars (80%). It reduces nitrogen oxides in exhaust gases.

Rhodium is also used as catalysts in the chemical industry, for making nitric acid, acetic acid and hydrogenation reactions.

It is used to coat optic fibres and optical mirrors, and for crucibles, thermocouple elements and headlight reflectors. It is used as an electrical contact material as it has a low electrical resistance and is highly resistant to corrosion.

Stanford Advanced Materials (SAM) now can provide rhodium products including:

Rhodium Evaporation Material:
Shapes: powder, granule, customized; Purity: 3N, 4N

For rhodium sputter targets, find here:

1 Product |

  • VD0571 Rhodium (Rh) Evaporation Materials

    Stanford Advanced Materials (SAM) is a leading manufacturer and supplier of high purity Rhodium Evaporation Materials and a wide variety of evaporation materials. We offer our evaporation materials in powder and granule form. Customized forms are also available upon request. 

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