Precious Metals
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- Deposition Materials
- Refractory Metals
- Rare Earth Materials
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Precious metals primarily refer to gold, silver, and platinum group metals (ruthenium, rhodium, palladium, osmium, iridium, and platinum). These metals exhibit strong chemical stability and generally do not react easily with other substances under normal conditions. They are commonly used in jewelry, electronics, and the chemical industry.HM is a professional supplier and manufacturer of high-quality Precious Metals that leverages extensive expertise in supply and export to offer competitive prices.
Precious metals primarily refer to gold, silver, and platinum group metals (ruthenium, rhodium, palladium, osmium, iridium, and platinum). These metals exhibit strong chemical stability and generally do not react easily with other substances under normal conditions. They are commonly used in jewelry, electronics, and the chemical industry.HM is a professional supplier and manufacturer of high-quality Precious Metals that leverages extensive expertise in supply and export to offer competitive prices.
Precious Metals There are 76 products.
Subcategories
Platinum
Platinum is a rare precious metal with the chemical symbol Pt and atomic number 78. It possesses exceptional corrosion resistance, good conductivity, and strong stability, making it widely used in electronic devices and the chemical industry. Platinum is a crucial material in science research.
Gold
Gold (Au) is a highly valuable precious metal. Its chemical properties are extremely stable, making it resistant to reactions with other elements. Due to its excellent conductivity and thermal properties, gold is commonly used in electronic components and high-end circuits. Heeger Materials can supply high-precision gold products including crucibles, wires, granules, tubes, meshes, foils, sputtering targets, etc.
Silver
Silver (Ag) is a precious metal known for its excellent conductivity, thermal conductivity, and corrosion resistance. Silver is also antibacterial, making it useful in medical and consumer products. Heeger Materials is a professional supplier and manufacturer of high-quality Silver products, including wires, plates, sheets, foils, ribbons, tubes, crucibles, etc.
Iridium
Iridium is a rare precious metal with extreme density, hardness, and corrosion resistance. It is commonly used in the chemical industry, particularly in producing catalysts, electronic components, and high-precision instruments. Heeger Materials can supply high-quality Iridium products, including wires, tubes, foils, maker bands, etc.
Palladium
Palladium is a silver-white precious metal belonging to the platinum group of elements with an atomic number of 46. It has good ductility, toughness, corrosion resistance, electrical conductivity, and catalytic properties, and can adsorb large amounts of hydrogen. Palladium is an important part of the three-way catalytic converter.
Rhodium
Rhodium is a rare, hard, and expensive silver-white precious metal with an atomic number of 45, belonging to the platinum group of metals. The melting point is as high as 1966°C, and the boiling point is 3727°C. It has very high corrosion and high-temperature resistance and is often used in automotive catalysts.
Ruthenium
Ruthenium (Ru) is a silvery-white precious metal belonging to the platinum group of elements with an atomic number of 44. It has a high melting point (2334 °C) and a high boiling point (4150 °C). It has excellent catalytic activity, electrical conductivity, and corrosion resistance, widely used in hydrogenation, chlorination, and electrochemical reactions.
Catalyst and Compound
Due to their efficiency, selectivity, and durability, precious metal catalysts based on metals like gold, silver, platinum, palladium, and rhodium are widely used in fields like petroleum refining, hydrogenation, and catalytic combustion. Precious metal compounds, formed by these metals combined with other elements or groups, are used in organic synthesis, pharmaceutical chemistry, and environmental management.
Platinum (Pt) Evaporation Material
High Purity Platinum (Pt) Evaporation Materials in pieces, granules, or pellets. Used for thin-film research, thermal evaporation, and electron microscopy coatings. HM is a leading supplier of high-purity Platinum (Pt) Evaporation Materials.
$449.00In Stock
Platinum Iridium Marker Band | Pt/10Ir Alloy
Platinum-iridium alloy exhibits excellent chemical stability and biocompatibility, making it an ideal material for minimally invasive medical interventions in the human body. The commonly used grade is Pt/10Ir. Heeger Materials provides high-precision platinum-iridium marker bands at competitive prices, with tolerances reaching the micron level.
Spherical Silver (Ag) Powder
Spherical Silver (Ag) Powder has a high specific surface area and a high-efficiency autocatalytic function. It can be widely used in medical, daily-use fabrics, and healthcare products. The purity and particle size can be customized. Heeger Materials also can provide the best Spherical 925 Sterling Silver Powder (Ag: 92.5% with Cu: 7.5%).
Silver (Ag) Sputtering Target
Silver Sputtering Target can be used in semiconductor, chemical vapor deposition (CVD), physical vapor deposition (PVD) display, and optical applications. Heeger Materials is a professional supplier and manufacturer of high-quality Silver Sputtering Target, offering competitive prices and customized solutions to meet specific requirements.
$199.00In StockSilver (Ag) Evaporation Material
High Purity Evaporation Materials in form of pieces, granules or pellets. Packed in glass vials in quantities varying from 5-25 grams. Used for thin film research, thermal evaporation and electron microscopy coatings. Heeger Materials (HM) is a leading vendor of high purity Silver (Ag) Evaporation Material. Our evaporation materials are available in...
$419.00In Stock
Iridium (Ir) Sputtering Target
Iridium Sputtering Target can be used in semiconductor, chemical vapor deposition (CVD), physical vapor deposition (PVD) display, and optical applications. We are a supplier of high-quality Iridium Sputtering Target at competitive prices.
Palladium (Pd) Sputtering Target
Palladium Sputtering Target can be used in semiconductor, chemical vapor deposition (CVD), physical vapor deposition (PVD) display, and optical applications. We are a supplier of high-quality Palladium Sputtering Target at competitive prices.
$867.00In StockPalladium (Pd) Evaporation Material
High Purity Palladium (Pd) Evaporation Materials in pieces, granules, or pellets. Used for thin-film research, thermal evaporation, and electron microscopy coatings. HM is a trusted supplier of high-purity Palladium (Pd) Evaporation Materials.
$569.00In Stock
Rhodium (Rh) Sputtering Target
Rhodium Sputtering Target can be used in semiconductor, chemical vapor deposition (CVD), physical vapor deposition (PVD) display, and optical applications. We are a supplier of high-quality Rhodium Sputtering Target at competitive prices.
Rhodium (Rh) Evaporation Material
Rhodium (Rh) Evaporation Material is made of high purity Rhodium (Rh), which can be used for electron beam and thermal evaporation. The available shapes are pellets and shots. Customized purity and dimensions are available. HM is a leading manufacturer and supplier of various evaporation materials.
Silver Mesh | Ag Mesh
Silver Mesh (Ag Mesh) is made of pure silver with a high purity of above 99.90%. It has excellent chemical stability, ductility, and electrical and thermal conductivity, widely used in electronic, aerospace, and medical areas. Heeger Materials is a professional supplier and manufacturer of high-quality Silver Mesh, offering competitive prices and...
Tungsten Silver Alloy | AgW Alloys
Tungsten-silver alloys, made through powder metallurgy, are known for their high hardness and excellent resistance to electric arc erosion, adhesion, and fusion welding. Heeger Materials provides top-quality Tungsten Silver Composite at competitive prices, with customized options to meet specific requirements.
