Palladium Foil/Strip/Ribbon

Palladium Foil/Strip/Ribbon

Palladium Foil/Strip/Ribbon

CAS: 7440-05-3

Purity: 99.95%, or customized

  • Custom sizes and standard sizes in stock
  • Quick Lead Time
  • Competitive Price
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Palladium Foil/Strip/Ribbon is a thin, flexible material made from high-purity palladium. It is available in various specifications and widely used in electronics, chemical manufacturing, hydrogen storage, etc. As a leading supplier and manufacturer of premium palladium products, Heeger Metal leverages advanced technology to deliver high-quality palladium foils, strips, and ribbons for various applications.

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Palladium Foil/Strip/Ribbon Data Sheet

CAS:7440-05-3
Purity:99.95%, or customized
Density:12.023 g/cm3
Melting Point:1554℃
Boiling Point:2970℃
Temper:Annealed or Unannealed

Palladium Foil/Strip/Ribbon Description

Palladium (Pd) has the unique ability to absorb and release hydrogen, making it an ideal choice for hydrogenation and purification systems. Palladium Foil/Strip/Ribbon is made from high-purity palladium, featuring high reflectivity, corrosion resistance, and the ability to absorb hydrogen. Its thin and flexible nature allows it to be easily shaped and adapted for precise applications. Heeger Metal can supply high-precision palladium foils, strips, and ribbons in various thicknesses and widths to suit different industrial and research applications, ensuring optimal performance and cost-effectiveness.

  • Palladium Foil/Strip/Ribbon

Palladium Foil/Strip/Ribbon Tolerances

Thickness<0.01mm±25%
Thickness0.01mm – 0.05mm±15%
Thickness>0.05mm±10%

Palladium Foil/Strip/Ribbon Features

  • Excellent Corrosion Resistance: Palladium has a high resistance to corrosion and oxidation, making it ideal for use in harsh environments, including chemical reactions and high-temperature applications.
  • Hydrogen Absorption and Release: Palladium can absorb and release hydrogen efficiently, which is why it’s widely used in hydrogen storage, purification, and fuel cell technologies.
  • High Melting Point: Palladium has a high melting point, which makes it suitable for applications that require stability at high temperatures, such as in aerospace and automotive industries.
  • High Electrical Conductivity: Palladium foils and ribbons offer excellent electrical conductivity, making them valuable in the manufacturing of electrical components like connectors, relays, and capacitors.
  • Biocompatibility and Hypoallergenic Properties: Palladium is hypoallergenic and biocompatible, which makes it an ideal choice for use in jewelry and medical devices.
  • Malleability and Flexibility: Palladium foil, strips, and ribbons are highly malleable and flexible, making them easy to shape and integrate into various industrial processes and applications.
  • Catalytic Properties: Palladium is widely used in catalytic processes, particularly in hydrogenation and dehydrogenation reactions, due to its excellent catalytic activity.

Palladium Foil/Strip/Ribbon Applications

  • Catalysis: Palladium foils, strips, and ribbons are widely used in catalytic applications, particularly in hydrogenation and dehydrogenation processes, as well as in organic reactions for the production of fine chemicals.
  • Hydrogen Storage and Purification: Due to their ability to absorb and release hydrogen, palladium foils and ribbons are essential components in hydrogen storage systems and hydrogen purification technologies, especially in fuel cells.
  • Electronics: Palladium foil and ribbons are used in manufacturing high-performance electronic components, such as connectors, capacitors, and relays, due to their excellent electrical conductivity.
  • Aerospace and Automotive: These materials are employed in aerospace and automotive industries for their high durability and resistance to corrosion, often in components that require precise tolerance and performance under extreme conditions.
  • Jewelry Manufacturing: Palladium ribbons and strips are used in jewelry production, particularly in high-end pieces, due to their aesthetic appearance, corrosion resistance, and hypoallergenic properties.
  • Battery Technology: Palladium foil is used in some types of batteries, including nickel-hydrogen and lithium-ion batteries, for its conductive properties and stability.

Palladium Foil/Strip/Ribbon Packaging

Palladium Foil/Strip/Ribbon is carefully placed in wooden cases or cartons with additional soft materials to support and prevent shifting during transportation. This packaging method guarantees the integrity of the products throughout the delivery process.

Metal Packing

Palladium Properties

ElementValue
Atomic number46
Crystal structureFace centred cubic
Electronic structureKr 4d¹⁰
Valences shown2, 3, 4
Atomic weight( amu )106.42
Thermal neutron absorption cross-section( Barns )6
Photo-electric work function( eV )5
Natural isotope distribution( Mass No./% )108/ 26.7
Natural isotope distribution( Mass No./% )110/ 11.8
Natural isotope distribution( Mass No./% )104/ 11.0
Natural isotope distribution( Mass No./% )102/ 1.0
Natural isotope distribution( Mass No./% )105/ 22.2
Natural isotope distribution( Mass No./% )106/ 27.3
Atomic radius – Goldschmidt( nm )0.137
Ionisation potential( No./eV )1/ 8.3
Ionisation potential( No./eV )2/ 19.4
Ionisation potential( No./eV )3/ 32.9
ElementValue
Material conditionSoft
Material conditionHard
Poisson’s ratio0.39
Poisson’s ratio0.39
Bulk modulus( GPa )187
Bulk modulus( GPa )187
Tensile modulus( GPa )121
Tensile modulus( GPa )121
Hardness – Vickers( kgf mm⁻² )40
Hardness – Vickers( kgf mm⁻² )100
Tensile strength( MPa )140-195
Tensile strength( MPa )325
Yield strength( MPa )205
Yield strength( MPa )34.5
ElementValue
Electrical resistivity( µOhmcm )10.8@20@20
Temperature coefficient( K⁻¹ )0.0042@0-100
Thermal emf against Pt (cold 0C – hot 100C)( mV )-0.57
ElementValue
Boiling point( C )3140
Density( gcm⁻³ )12@20°C
ElementValue
Melting point( C )1554
Latent heat of evaporation( J g⁻¹ )3398
Latent heat of fusion( J g⁻¹ )157
Specific heat( J K⁻¹ kg⁻¹ )244@25
Thermal conductivity( W m⁻¹ K⁻¹ )71.8@0-100°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ )11@0-100

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To customize your palladium foil, palladium strip, or palladium ribbon, please provide the following details:

  1. Thickness × Width × Length (for the foil, strip, and ribbon)
  2. Tolerances (allowable variations in thickness, width, and length)
  3. Purity (Specify the purity of material required.)
  4. Surface Finish (polished, rough, oxide-coated, etc.)
  5. Quantity of the products you need
  6. Alternatively, you can provide a drawing with your specifications.

Once we have these details, we can provide you with a quote within 24 hours.

We carry a wide variety of palladium products in stock, and for these, there is generally no minimum order requirement. However, for custom orders, we typically set a minimum order value of $200. The lead time for stock items is usually 1-2 weeks, while custom orders usually take 3-4 weeks, depending on the specifics of the order.

DFARS (Defense Federal Acquisition Regulation Supplement) compliance is primarily concerned with the sourcing of materials for defense-related applications in the United States. According to DFARS, certain materials used in defense must be sourced from the United States or qualifying countries.

If you have specific platinum materials that are subject to DFARS, please let us know in advance and we will confirm.

At Heeger Metal, we take this responsibility seriously. We adhere to all applicable laws and regulations, including Section 1502 of the Dodd-Frank Act. Our company operates with a strict code of ethics and is committed to only partnering with suppliers who share our dedication to responsible sourcing. We support the initiatives and programs aimed at promoting “conflict-free” supply chains and work diligently to ensure that our products meet these standards.

Standard thickness from 0.01 mm to 1 mm, ultra-thin foils down to 0.005 mm on request.

Standard width up to 100mm, and customized sizes are available for industrial applications.

Pd foil/strip/ribbon has 70% of Pt’s conductivity but costs 30% less, offering better value.

Heeger Metal, established in 2016 in Colorado, USA, is a specialized supplier and manufacturer of palladium products. With extensive expertise in supply and export, we offer competitive pricing and customized solutions tailored to specific requirements, ensuring outstanding quality and customer satisfaction. As a professional provider of refractory metals, specialty alloys, spherical powders, and various advanced materials, we serve the research, development, and large-scale industrial production needs of the scientific and industrial sectors.

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Other Foil/Strip/Ribbon Products

Heeger Metal provides a wide range of metal foil, metal strip, and metal ribbon products. Our foil and strip materials are precision-engineered for applications requiring high strength, flexibility, and thermal stability, ideal for electronics, aerospace, and industrial sectors. Whether you need custom metal ribbons or thin metal strips, our products deliver superior performance and reliability.

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