Rhodium RDA-2

Designation

Name The value
Designation GOST Cyrillic РдА-2
Designation GOST Latin PdA-2
Transliteration RdA-2
By chemical elements -

Description

Rhodium RDA-2 applies: for the production of refined rhodium in powder, used in the smelting of alloys, the manufacture of industrial products and for other purposes.

Note

Refined rhodium.

Standards

Name Code Standards
Hard alloys, ceramic-metal products and metal powder В56 GOST 12342-81

Chemical composition

Standard Si Ni Fe Cu Al Ti Sn Pb Mg Ba Ag Au Rh
GOST 12342-81 ≤0.005 ≤0.005 ≤0.02 ≤0.02 ≤0.005 ≤0.01 ≤0.002 ≤0.005 ≤0.003 ≤0.005 ≤0.003 ≤0.002 ≥99.9
Rh is the basis.
According to GOST 12342-81 the total content of Pt + Pd + Ir + Ru ≤ 0.030%. Loss on ignition ≤ 0.020%.