Precious Metals
- Products
- Deposition Materials
- Refractory Metals
- Rare Earth Materials
- Powder
- Technical Ceramics
- Lanthanum Hexaboride (LaB6) Materials
- Pyrolytic Boron Nitride (PBN) Products
- Boron Nitride (BN) Products
- Alumina Ceramics (Al2O3)
- Aluminum Nitride (AlN) Products
- Silicon NItride (Si3N4) Ceramics
- Silicon Carbide (SiC) Ceramics
- Graphite Products
- Zirconia Ceramic
- MAX Phase Ceramic Materials
- Boron Carbide Ceramics (B4C)
- Magnesium Oxide Ceramics (MgO)
- Quartz Ceramics
- High Purity Materials
- Precious Metals
- Chemicals
- Crystals ＆ Substrates
- Applications
- Other
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 107 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 Ingot
Platinum Ingot is made from high-purity platinum with a purity of ≥99.95% or ≥99.99%, offering stable performance and high chemical stability. Heeger Materials is a professional supplier and manufacturer of high-quality Platinum Ingot, offering customized solutions and competitive prices.
Platinum Iridium Alloy Capillary Tube
Platinum Iridium Alloy Capillary Tube is made from a high-quality blend of platinum and iridium with tight tolerances for precise flow control. It is widely used in precision instruments, sensors, and scientific research. Heeger Materials is a professional supplier and manufacturer of high-quality Platinum Iridium Alloy Capillary Tube, offering customized...
Platinum Iridium Marker Band
Platinum Iridium Marker Band is made from a biocompatible platinum-iridium alloy, typically PtIr10, offering excellent stability and radiopacity. It is widely used in minimally invasive medical procedures as an X-ray imaging marker. HM is a professional supplier and manufacturer of high-quality Platinum Iridium Marker Band, offering customized solutions...
Gold Rod/Bar
Gold Rod/Bar is made from high-purity gold (up to 99.999%) and offers outstanding conductivity, malleability, and chemical stability. It is widely used in electronics, medical devices, and scientific equipment. Heeger Materials is a professional supplier and manufacturer of high-quality Gold Rod/Bar, offering customized solutions and competitive prices.
Palladium Rod
Palladium Rod is made from high-purity palladium and offers excellent hydrogen absorption, corrosion resistance, and catalytic performance. It is commonly used in hydrogen purification, electronics, and catalyst systems. Heeger Materials is a professional supplier and manufacturer of high-quality Palladium Rod, offering customized solutions and...
Palladium Plate
Palladium Plate (≥99.95%) offers great ductility and corrosion resistance, widely used in fuel cells, electronics, and chemical applications. Heeger Materials is a professional supplier and manufacturer of high-quality Palladium Plate, offering customized solutions and competitive prices.
Palladium Foil/Strip/Ribbon
Palladium Foil/Strip/Ribbon is made from high-purity palladium with excellent hydrogen absorption, corrosion resistance, and electrical conductivity. It is widely used in electronics, catalytic systems, and hydrogen-related technologies. Heeger Materials is a professional supplier and manufacturer of high-quality Palladium Foil/Strip/Ribbon, offering...
Palladium Tube
Palladium Tube is made from high-purity palladium with excellent hydrogen permeability, corrosion resistance, and thermal stability. It is widely used in hydrogen purification, catalysis, semiconductors, and laboratory systems. Heeger Materials is a professional supplier and manufacturer of high-quality Palladium Tube, offering customized solutions and...
Silver Ingot
Silver Ingot is made from high-purity silver with excellent electrical conductivity, thermal performance, and corrosion resistance. It is widely used in electronics, brazing, and precious metal storage. Heeger Materials is a professional supplier and manufacturer of high-quality Silver Ingot, offering customized solutions and competitive prices.
Iridium Foil/Strip/Ribbon
Iridium Foil/Strip/Ribbon is made from 99.95% high-purity iridium and provides outstanding strength and corrosion resistance at high temperatures. It is widely used in aerospace, electronics, and high-temperature research. Heeger Materials is a professional supplier and manufacturer of high-quality Iridium Foil/Strip/Ribbon, offering customized solutions...
Iridium Plate
Iridium Plate is made from 99.95% high-purity iridium, offering exceptional corrosion resistance, high melting point, and thermal stability. It is widely used in high-temperature equipment, scientific research, and aerospace. Heeger Materials is a professional supplier and manufacturer of high-quality Iridium Plate, offering customized solutions and...
