Description

Palladium-Silver Alloy W1 is a high-performance, engineered material designed for demanding industrial applications. This specialized alloy combines the catalytic activity and corrosion resistance of palladium with the electrical conductivity and workability of silver. It is essential for manufacturers and R&D facilities requiring precise material properties for advanced electronics, catalysis, and sensor technologies. The product is supplied under strict quality control to ensure batch-to-batch consistency and performance reliability.

Application

• Electrical Contacts & Switches: Used in high-reliability connectors, relays, and circuit breakers due to its excellent conductivity and resistance to arc erosion.
• Hydrogen Purification & Separation Membranes: Serves as a critical component in dense metallic membranes for producing ultra-high-purity hydrogen in petrochemical and energy applications.
• Catalyst for Organic Synthesis: Employed in selective hydrogenation and dehydrogenation reactions within the fine chemical and pharmaceutical industries.
• Gas Sensing Elements: Integral to the fabrication of sensitive and stable sensors for detecting hydrogen, carbon monoxide, and other gases.
• Dental & Medical Alloys: Used in specialized biomedical devices and dental prosthetics where biocompatibility and specific mechanical properties are required.
• Aerospace & Defense Components: Applied in critical avionics and propulsion system components that demand stability under extreme conditions.
• Thin Film Coatings (Sputtering Targets): Utilized as a sputtering target material for depositing conductive and protective coatings in semiconductor and display manufacturing.
• Jewelry & Precision Instruments: Finds use in high-end watchmaking and precision instruments where a tarnish-resistant, white precious metal alloy is needed.

Basic Information

Product Name	Palladium-Silver Alloy W1
CAS No.	115288-32-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Palladium Silver Alloy; Pd-Ag Alloy; Silver-Palladium Alloy; Palladium-Silver; Ag-Pd Alloy; Pd/Ag Alloy; Palladium Silver W1; Precious Metal Alloy W1
EINECS	Contact for details

Quality Control

Our Palladium-Silver Alloy W1 is manufactured under stringent process controls to meet exacting industry specifications. Each batch is analyzed to confirm critical parameters such as precise alloy composition, purity, density, and microstructure. A comprehensive Certificate of Analysis (COA) detailing these results is provided with every shipment, ensuring full traceability and compliance with relevant material standards. We support customer-specific quality audits and can tailor specifications to meet unique application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids, strong oxidizing agents, and incompatible materials. For long-term storage of fine powders, consider an inert atmosphere to minimize surface oxidation.

Specification

Item	Specification
Appearance	Metallic solid (wire, foil, powder, ingot)
Composition (Pd/Ag Ratio)	Customizable (Typical: 20-80% Pd)
Purity (Metallic Basis)	> 99.9% (99.95% & 99.99% available)
Density	~10.5 - 11.5 g/cm³ (alloy dependent)
Impurities (ICP-OES)	Total metallic impurities < 1000 ppm
Form / Dimensions	As per customer requirement

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.