Silver Sputtering Targets - Ag

Purity---
99.99％, 99.999％ Shape --- Application ---

Shape---
Discs,Plate,Rectangle, Sheet,Step,Seamless Tube

Dimension---
Discs, Plate, Step (Dia ≤500mm,, Thickness ≥1mm)
Rectangle, Sheet, Step (Length ≤1000mm, Width ≤500mm, Thickness ≥1mm)
Seamless Tube( Diameter< 300mm, Thickness >3mm ),
Seamless Cirque ( Diameter< 300, Thickness >3mm)

Property---

Application---

Pure silver is nearly white, lustrous, soft, very ductile, malleable, it is an excellent conductor of heat and electricity. It is not a chemically active metal, but it is attacked by nitric acid (forming the nitrate) and by hot concentrated sulfuric acid. It has the highest electrical conductivity of all metals, but its greater cost has prevented it from being widely used for electrical purposes.Silver is almost always monovalent in its compounds, but an oxide, a fluoride, and a sulfide of divalent silver are known. It does not oxidize in air but reacts with the hydrogen sulfide present in the air, forming silver sulfide (tarnish). This is why silver objects need regular cleaning. Silver is stable in water.

Basic Infomation

Name: Silver

Symbol: Ag

Atomic Number: 47

Atomic Mass: 107.8682 amu

Melting Point: 961.93 °C (1235.08 °K, 1763.474 °F)

Boiling Point: 2212.0 °C (2485.15 °K, 4013.6 °F)

Number of Protons/Electrons: 47

Number of Neutrons: 61

Classification: Transition Metal

Crystal Structure: Cubic

Density @ 293 K: 10.5 g/cm3

Color: silver