99.9% Ruthenium Sponge Powder is unmatched in terms of quality and performance. It is a chemical element that belongs to the platinum group of the periodic table. Owing to its purity and effectiveness, we are seeing a huge demand for powder in the marketplace. It is used in platinum and palladium alloys to make wear-resistant electrical contacts. 99.9% Ruthenium Sponge Powder comes in preventative packaging that keeps the powder in varied packaging applications.