Ads by Google
1. Low impurity content 2. Size: Uniform 3. Surface: Machine plane / Polished 4. Supply capacity: Stable 5. ISO9001: 2008
Item Name | High purity copper (Cu) pellet |
Purity | 99.995%~99.9999% |
Shape | Square/Round, According to your request |
Available size | Normal size:2*5mm,3*3mm,6*6mm Customization is available |
Certificates | ISO9001:2008, SGS, The third test report |
Technics | Patented thermo-mechanical process |
Application | Widely used in coating processing industries A: Solar Photovoltaic Application. B: Electronic and Semiconductor Application. C: Decoration and Coating Application. etc. |
Quality Standard (99.995% Cu) | |||
Element | Value(≤ppm) | Element | Value(≤ppm) |
P | 1 | Ni | 1 |
Bi | 1 | Pb | 1 |
Sb | 1 | Sn | 1 |
As | 1 | S | 1 |
Fe | 2 | O | 20 |
Zn | 1 | ||
Quality Standard (99.9999% Cu) | |||
Element | Value(≤ppm) | Element | Value(≤ppm) |
Ag | 0.5 | Ni | 0.05 |
Al | 0.3 | P | 0.02 |
As | 0.02 | Pb | 0.01 |
Bi | 0.02 | Si | 0.3 |
Ca | 0.1 | Sn | 0.05 |
Cd | 0.1 | Th | 0.001 |
Cl | 0.1 | Ti | 0.3 |
Cr | 0.05 | U | 0.001 |
Fe | 0.1 | V | 0.05 |
Ga | 0.05 | Zn | 0.2 |
K | 0.02 | C | 20 |
Li | 0.02 | S | 5 |
Mg | 0.2 | O | 10 |
Mn | 0.05 | N | 1 |
Na | 0.02 | ||