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Formula: Ag 72/Cu 28
Form: Foil (Light Tight)
Material: Silver/Copper Alloy
Commodity: Precious Metals
Light Tight:
Light Tight
Silver/Copper Alloy Foil (Light Tight) (Ag72/Cu28) is a thin foil of metal consisting primarily of silver and copper in 8 different variations. This combines the conductivity and corrosion resistance of silver with the cost-effectiveness of copper. A versatile foil, it can be used in a wide range of applications including electronics, solar energy, and photography where its ability to block light is advantageous. It’s also suitable for use in electrical contacts, shielding and reflective surfaces.
Material Properties for Precious Metals
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 2 |
| Temperature coefficient( K⁻¹ ) | - |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 779 |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 9.96 |
Other Customers Purchased
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Waspaloy® Foil Formula: Ni58/Cr19/Co14/Mo/Ti/Al/Fe
Temper: Annealed
Thickness: 0.25mm
Length 1: 100mm
Length 2: 100mm
UOM Code: 558-637-81
eachStarting at $186.92
Discounts applied for volume purchases -
X-ray Quality Rhodium Foil Grade: X-ray Quality
Formula: Rh
Percentage Purity: 99.9%
Temper: As Rolled
Thickness: 0.025mm
Length 1: 10mm
Length 2: 10mm
CAS Number: 7440-16-6
UOM Code: 464-926-09
eachStarting at $673.56
Discounts applied for volume purchases -
Zinc Foil Formula: Zn
Percentage Purity: 99.9%
Thickness: 0.0025mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 7440-66-6
UOM Code: 013-016-12
eachStarting at $152.18
Discounts applied for volume purchases -
Ytterbium Foil Formula: Yb
Percentage Purity: 99%
Temper: As Rolled
Thickness: 0.005mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 7440-64-4
UOM Code: 000-446-82
eachStarting at $239.48
Discounts applied for volume purchases -
Yttrium Foil Formula: Y
Percentage Purity: 99%
Temper: As Rolled
Thickness: 0.1mm
Length 1: 50mm
Length 2: 50mm
CAS Number: 7440-65-5
UOM Code: 117-129-99
eachStarting at $235.38
Discounts applied for volume purchases -
Zirconium Foil Formula: Zr
Percentage Purity: 99.2%
Thickness: 0.005mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 7440-67-7
UOM Code: 004-371-61
eachStarting at $165.58
Discounts applied for volume purchases
