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China, Chinese Rhodium Powder 99.95% with Competitive Price1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Non ferrous Metal ProductsOther Non ferrous Metal ProductsRhodium PowderRhodium
Rheniumet Ltd.
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Product Description Product DescriptionAlias Name: Rhodium;Rhodium powderAppearance: Grey Metallic Powder CAS Number: 7440-16-6Rhodium is a chemical element that is a rare, silvery,white, hard, and chemically inert transition metal and a member of the platinum group. It has the chemical symbol Rh and atomic number 45. It is composed of only one naturallyoccurring isotope, 103Rh. Naturally occurring rhodium is usually found as the free metal, alloyed with similar metals, and rarely as a chemical compound in minerals such as bowieite and rhodplumsite. It is one of the rarest and most valuable precious metals.Rhodium is a so-called noble metal, resistant to corrosion, found in platinumor nickel ores together with the other members of the platinum group metals. It was discovered in 1803 by William Hyde Wollaston in one such ore, and named for the rose color of one of its chlorine compounds, produced after it reacted with the powerful acid mixture aqua regia. Element category: transition metal Standard atomic weight : 102.90550Phase : solidDensity(near r.t.) : 12.41 g·cm?3Liquid density atm.p : 10.7 g·cm?3Melting point : 2237 K, 1964 °C, 3567 °FBoiling point : 3968 K, 3695 °C, 6683 °FAtomic radius : 134 pmCovalent radius : 142±7 pmCrystal structure : face-centered cubicVickers hardness : 1246 MPaBrinell hardness : 1100 MPa Company Profile Our Service FAQ Q: Are you trading company or manufacturer ?A: We are factory.Q: How long is your delivery time?A: Generally it is 3-7 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according toquantity.Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample, but need pay the cost of sample and freight since our product is high value.Q: What is your terms of payment ?A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.If you have another question, pls feel free to contact us as below:
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