CAS #:

Linear Formula:

Al / Ag

MDL Number:


EC No.:



(2N) 99% Silver-coated Aluminum Powder
Pricing > SDS > Data Sheet >
(3N) 99.9% Silver-coated Aluminum Powder
Pricing > SDS > Data Sheet >
(4N) 99.99% Silver-coated Aluminum Powder
Pricing > SDS > Data Sheet >
(5N) 99.999% Silver-coated Aluminum Powder
Pricing > SDS > Data Sheet >

Silver-coated Aluminum Powder Properties (Theoretical)

Molecular Weight 26.98
Appearance Silvery powder
Melting Point 660.37 °C
Boiling Point 2519 °C
Density 1.1-1.7 g/cm3
Average Particle Size 40-62
Morphology Spherical
Solubility in H2O N/A

Silver-coated Aluminum Powder Health & Safety Information

Signal Word Danger
Hazard Statements H411
Hazard Codes N
Precautionary Statements P273-P391-P501
Flash Point Not applicable
RTECS Number N/A
Transport Information NONH for all modes of transport
GHS Pictograms

About Silver-coated Aluminum Powder

High purity silver-coated aluminum powderAmerican Elements specializes in producing high purity EMI (electromagnetic interference) grade Silver-coated Aluminum Powder with the smallest possible average grain sizes for use in electronics packaging, conductive adhesives, and aerospace components (satisfing MIL-G-83528 military specification for conductive elastomers). The silver coating enhances conductivity of the particles while maintaining a low density. American Elements offers silver coated-aluminum particles with 20-30% silver by weight; other custom compositions may be available. Please request a quote above to receive pricing information based on your specifications.

Silver-coated Aluminum Powder Synonyms

Silver-coated sub-10 micron aluminum particles, silver-coated aluminum microparticles, silver-coated aluminum micropowder, silver-coated aluminum micro powder, silver-coated aluminum micron powder, silver-coated aluminum submicron powder, silver-coated aluminum sub-micron powder, MIL-G-83528, 040340

Chemical Identifiers

Linear Formula Al / Ag
MDL Number MFCD05865335
EC No. 231-072-3
Beilstein/Reaxys No. N/A
Pubchem CID 5359268
IUPAC Name aluminum
InchI Identifier InChI=1S/Al

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements


See more Aluminum products. Aluminum (or Aluminium) (atomic symbol: Al, atomic number: 13) is a Block P, Group 13, Period 3 element with an atomic weight of 26.9815386. It is the third most abundant element in the earth's crust and the most abundant metallic element. Aluminum Bohr Model Aluminum's name is derived from alumina, the mineral from which Sir Humphrey Davy attempted to refine it from in 1812. Aluminum was first predicted by Antoine Lavoisier 1787 and first isolated by Hans Christian Øersted in 1825. Aluminum is a silvery gray metal that possesses many desirable characteristics. It is light, nonmagnetic and non-sparking. It stands second among metals in the scale of malleability, and sixth in ductility. It is extensively used in many industrial applications where a strong, light, easily constructed material is needed. Elemental AluminumAlthough it has only 60% of the electrical conductivity of copper, it is used in electrical transmission lines because of its light weight. Pure aluminum is soft and lacks strength, but alloyed with small amounts of copper, magnesium, silicon, manganese, or other elements, it imparts a variety of useful properties.


See more Silver products. Silver (atomic symbol: Ag, atomic number: 47) is a Block D, Group 11, Period 5 element with an atomic weight of 107.8682. Silver Bohr ModelThe number of electrons in each of Silver's shells is 2, 8, 18, 18, 1 and its electron configuration is [Kr]4d10 5s1. The silver atom has a radius of 144 pm and a Van der Waals radius of 203 pm. Silver was first discovered by Early Man prior to 5000 BC. In its elemental form, silver has a brilliant white metallic luster. Elemental SilverIt is a little harder than gold and is very ductile and malleable, being exceeded only by gold and perhaps palladium. 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. It is found in copper, copper-nickel, lead, and lead-zinc ores, among others. Silver was named after the Anglo-Saxon word "seolfor" or "siolfur," meaning 'silver'.


February 21, 2024
Los Angeles, CA
Each business day American Elements' scientists & engineers post their choice for the most exciting materials science news of the day

University of Rochester scientists use direct-drive laser experiments to achieve fusion reactions with a hot-spot fuel gain greater than unity