Rhodium compounds

    Rhodium (III) Chloride

    The chemical composition of Rhodium (III) Chloride shall meet the requirements specified in Table 1.

    Table 1.

    ParameterValue
    Type IType II
    1 Mass fraction of rhodium, %, not less than3535
    2 Mass fraction of impurity, not more than, %:
    platinum-0,01*
    palladium-0,01*
    iridium-0,01*
    iron0.030,003**
    nickel0.0050,003**
    copper0.050,005**

    *The total mass fraction of platinum, palladium, iridium impurities shall be not more than 0.025%.

    **The total mass fraction of iron, nickel, copper impurities shall be not more than 0.01%.

    Note - additional requirements for the quality of Rhodium (III) Chloride can be established upon agreement between the consumer and the manufacturer.

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