Precious metals are rare, natural metal chemical elements with high economic value. Chemically, the reactivity of precious metals is often lower than that of most elements (see precious metals). They are usually ductile and have a high gloss. Historically, precious metals have been important as currencies, but now they are mainly regarded as investment and industrial commodities. Gold, silver, platinum and palladium all have ISO 4217 currency codes.
The most famous precious metals are coinage metals, namely gold and silver. Although both have industrial uses, they are well-known for their use in art, jewelry, and coinage. Other precious metals include platinum group metals: ruthenium, rhodium, palladium, iridium, and platinum, with platinum being the most widely traded. The demand for precious metals depends not only on their actual use, but also on their role as an investment and store of value. Historically, the price of precious metals is much higher than that of ordinary industrial metals.
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Molecular Formula: AuZn （88:12 wt%）Purity: 99.99%Products Code: 793000PCSpecification Model: 1 - 4 mm/3 - 6 mm
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Molecular Formula: PtPurity: 99.999%Products Code: 7800PCSpecification Model: 2-4 mmEINECS No.: 231-116-1CAS: 7440-06-04
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CAS: 12036-02-1Molecular Formula: OsO2Purity: 99.9%Products Code: 760800PDSpecification Model: - 325 mesh approx
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Molecular Formula: PdCl2Purity: 99.9%Products Code: 461700BDSpecification Model: - 10 meshEINECS No.: 231-596-2CAS: 7647-10-1
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Molecular Formula: RhPurity: 99.95%Products Code: 4500STSpecification Model: 2 inch dia x 0.125 inch th.etcEINECS No.: 231-125-0CAS: 7440-16-6
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Molecular Formula: AgPd (90:10 wt%)Purity: 99.9%Products Code: 474600STSpecification Model: 2 inch dia x 0.125 inch th.
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Molecular Formula: AgSnPbPurity: 99.9%Products Code: 47504600SESpecification Model: Custom Size
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Molecular Formula: AuBe （50:50 wt%）Purity: 99.9%Products Code: 790401PCSpecification Model: 3 - 6 mmHazardous Class: Class 6.1UN No.: UN1566CAS: 12044-69-8Package Class: PG II
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Molecular Formula: IrMn 80:20 wt%）Purity: 99.95%Products Code: 772500STSpecification Model: 2 inch dia x 0.125 inch th.Hazardous Class: Class 4.1UN No.: UN3089Package Class: PG III
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Molecular Formula: AuSn （80:20 at%）Purity: 99.99%Products Code: 795000PCSpecification Model: 1 - 4 mm
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CAS: 34513-98-9Molecular Formula: Ru(NO)(NO3)3Purity: 99.0%-99.95%Products Code: 440708070800PDSpecification Model: - 100 meshEINECS No.: 252-068-8
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CAS: 12125-22-3Molecular Formula: PdSPurity: 99%Products Code: 461600CYSpecification Model: -100-325 MeshEINECS No.: 235-190-6
.jpg "Gold Zinc Alloy (AuZn （88:12 Wt%）)-Pieces")
.jpg "Platinum Metal (Pt)-Squares/Pieces")
.jpg "Osmium Oxide (OsO2)-Powder")
.jpg "Palladium Chloride (PdCl2)-Beads")
.jpg "Rhodium Metal (Rh)-Sputtering Target")
.jpg "Silver Palladium Alloy (AgPd (90:10 wt%))-Sputtering Target")
.jpg "Silver Tin Lead Alloy (AgSnPb)-Sheets")
.jpg "Gold Beryllium (AuBe （50:50 Wt%）)-Pieces")
.jpg "Iridium Manganese Alloy (IrMn 80:20 Wt%）)-Sputtering Target")
.jpg "Gold Tin Alloy (AuSn （80:20 At%）)-Pieces")
.jpg "Nitrosyl Nitrate Ruthenium (Ru(NO)(NO3)3)-Powder")
.jpg "Palladium(II) sulfide (PdS)-Powder")
.jpg "Magnesium Metal (Mg)-Granules")
.jpg "Zirconium Nitrate (Zr(NO3)3)-Powder")
.jpg "Silicon Sulfide (SiS2)-Pieces")
.jpg "Tin Copper (SnCu （63:35 at%）)-Sputtering Target")
.jpg "Strontium molybdenum oxide (SrMoO4)-Powder")
.jpg "Zinc Aluminum Alloy (ZnAl (98:2 wt%))-Sputtering Target")