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China
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最小订单:
1 Piece
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China
联系人 Colin
No. 288 East Zhongshan Road, Nanjing, Jiangsu
Ruthenium is a light gray metal, tough and brittle. It is a platinum group element. with density *2.*0 g / cm, Melting point ***0 ℃, boiling point ***0 ℃, Valence 3, 4 and 8. It has very stable chemical properties. When the temperature reached **0 ℃, the ordinary, it is resistant to acid including both hydrofluoric acid and phosphoric acid. At room temperature, chlorine, bromine and iodine in alcohol can corrosive ruthenium slightly. It is resilient to many molten metal including lead, lithium, potassium, sodium, copper, silver and gold. And react with molten alkaline hydroxide, carbonate and cyanide.
Ruthenium is a light gray metal, tough and brittle. It is a platinum group element. with density *2.*0 g / cm, Melting point ***0 ℃, boiling point ***0 ℃, Valence 3, 4 and 8. It has very stable chemical properties. When the temperature reached **0 ℃, the ordinary, it is resistant to acid including both hydrofluoric acid and phosphoric acid. At room temperature, chlorine, bromine and iodine in alcohol can corrosive ruthenium slightly. It is resilient to many molten metal including lead, lithium, potassium, sodium, copper, silver and gold. And react with molten alkaline hydroxide, carbonate and cyanide.
