Silver is a relatively soft, shiny metal. It tarnishes slowly in the air as sulfur compounds react with the surface forming black silver sulfide.
Silver Metals
Silver Alloys
Silver Compounds & Catalysts
Silver Evaporation Materials
Other Silver Products

About Silver (Ag)

Symbol: Ag
Atomic Number: 47
Atomic Weight: 107.8682
Element Category: transition metal

Silver is a relatively soft, shiny metal. It tarnishes slowly in the air as sulfur compounds react with the surface forming black silver sulfide. Pure silver has the highest electrical and thermal conductivity of all metals and possesses the lowest contact resistance. It is stable in pure air and water but tarnishes when exposed to ozone, hydrogen sulfide, or air containing sulfur.

Sterling silver contains 92.5% silver. The rest is copper or some other metal. It is used for jewelry and silver tableware, where appearance is important.

Silver is used to make mirrors, as it is the best reflector of visible light known, although it does tarnish with time. It is also used in dental alloys, solder and brazing alloys, electrical contacts, and batteries. Silver paints are used for making printed circuits.

Stanford Advanced Materials (SAM) now can provide various Silver products including:

Silver Metals

Nano Silver Powder, Silver Foam, Silver Bonding Wire, Silver Mesh, Silver Nanoparticles, etc.

Purity: 2N-5N, or customized.

Silver Alloys

Tungsten Silver Composite, Aluminum Silver Master Alloy, Silver Alloy Bonding Wire, Nickel Silver Tape, Copper Nickel Silver Strip, etc.

Silver Compounds & Catalysts

Silver Catalyst, Silver Methanesulphonate, Silver Trifluoromethanesulfonate (AgCF3SO3), Silver Bis(trifluoromethanesulfonyl)imide, Silver p-toluenesulfonate, Silver Trifluoroacetate (C2AgF3O2), Silver Oxide Powder, Silver Sulfide Powder, Silver Phosphate Powder

Purity: ≥99.9%

Silver Evaporation Materials

Silver (Ag) Evaporation Materials

Purity: ≥99.9%

Other Silver Products

Silver Conductive Epoxy Adhesives, Silver Single Crystal Substrate.

For more information about silver sputter targets, please visit

Key Advantages:

Diverse Applications: Silver's exceptional properties make it an essential element in a wide range of applications. From electronics and photography to jewelry and medical devices, our silver products empower industries with their extensive capabilities.

Electronics and Conductivity: Silver is renowned for its exceptional electrical conductivity, making it an ideal material for electronics, connectors, and circuitry.

Photography and Imaging: Silver is used in traditional and digital photography, contributing to the creation of high-quality images and prints.

Precision and Purity: Quality is integral to our silver products. We adhere to strict industry standards and meticulous specifications, ensuring that our silver maintains the purity necessary for superior performance and consistent results.

Technical Expertise: Our team possesses profound knowledge of the properties and applications of silver. We offer personalized technical support and guidance, helping you leverage silver's unique characteristics for your specific needs.

Reliable Supply: We recognize the importance of a consistent supply of silver products. Our global presence and efficient logistics ensure that you have access to silver when and where you need it.

Our Silver Product Offerings:

SAM offers an array of silver products that cater to diverse applications, including:

Electronics and Connectors: Silver's excellent conductivity makes it a preferred choice for electronics, from printed circuit boards to connectors and switches.

Jewelry and Decoration: Silver's lustrous appearance and malleability make it a sought-after material for jewelry, decorative items, and artistic creations.

Photography and Imaging: Silver compounds are used in traditional and digital photography, contributing to the development of images with exceptional detail and quality.


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