| Classification: | Light Metal |
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| Transport Package: | Carton/Wooden Case |
| Trademark: | DOME |
| Origin: | China |
| Samples: |
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| Customization: |
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Audited Supplier Composition requirements: 10, 12.6, 15, 20, 25 ... 50% Si
Granularity requirements: D10, D50, D90 (customer requirements)
Main ingredients: aluminum, silicon
Appearance and properties: light gray (brown) powder.
Main use: used as solar energy paste, pigment, refractory material, conductive material, thermal conductive material, electronic packaging material, powder metallurgy, piston, solder, other fillers, etc.
| 12.6% and 25% Silicon aluminum alloy | |||||||||||||||||||||||
| Test items : 1,Oxygen content of 1-3,6-8,20-24um specifications 2,6-8um ICP component detection |
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| Ingredient list | |||||||||||||||||||||||
| sample name | element | As | Ba | Bi | Ca | Cd | Co | Cr | Cu | Fe | Mg | Mn | Mo | Ni | P | Pb | Sb | Sn | Ti | V | Zn | Si | Al |
| 12.6% Si-Al alloy |
content(%) | 0.0001 | 0.0010 | 0.0001 | 0.0010 | 0.0001 | 0.0001 | 0.0040 | 0.0040 | 0.17 | 0.0010 | 0.0010 | 0.0005 | 0.0060 | 0.0010 | 0.0010 | 0.0010 | 0.0010 | 0.0030 | 0.0010 | 0.0030 | 12.0 | margin |
| 25% Si-Al alloy |
content(%) | 0.0001 | 0.0010 | 0.0001 | 0.0010 | 0.0001 | 0.0001 | 0.0020 | 0.0010 | 0.076 | 0.0010 | 0.0010 | 0.0005 | 0.0035 | 0.0010 | 0.0010 | 0.0010 | 0.0010 | 0.0070 | 0.0035 | 0.0019 | 25.5 | margin |
| Oxygen content | |||||||||||||||||||||||
| Serial number | sample name | size | Oxygen content/% | Remark | Serial number | sample name | size | Oxygen content/% | Remark | ||||||||||||||
| 1 | 12.6% Si-Al alloy |
20-24 | 0.24 | 1 | 25% Si-Al alloy |
20-24 | 0.28 | ||||||||||||||||
| 2 | 6-8 | 0.35 | 2 | 6-8 | 0.33 | ||||||||||||||||||
| 3 | 1-3 | 0.68 | 3 | 1-3 | 0.72 | ||||||||||||||||||
SEM inspection
12.6% silicon aluminum alloy 6-8um
25% silicon aluminum alloy 6-8um
Metallographic test
Sample map
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Audited Supplier 
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