ASTM B616-23

Podrobné informace

Označení: ASTM B616-23

Datum vydání: 01.04.2023

Stran: 2

Země: Americká technická norma

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Anotace

This specification covers refined rhodium as sponge and powder in three grades, namely: Grade 99.80, Grade 99.90, and Grade 99.95. The material may be produced by any refining process that will yield a product capable of meeting the chemical composition requirements specified for rhodium, platinum, iridium, palladium, ruthenium, lead, tin, zinc, arsenic, bismuth, cadmium, iron, silicon, silver, gold, copper, nickel, tellurium, magnesium, calcium, aluminum, chromium, manganese, antimony, cobalt, and boron determined by chemical analysis. Sampling requirements for the metal sponge and powder are detailed.


Keywords:
refined rhodium, rhodium, sponge,, ICS Number Code 77.120.99 (Other non-ferrous metals and their alloys)