| Place of Origin |
Hunan China (Mainland) |
| Brand Name |
No |
| Application |
For alloy |
| Shape |
Lump |
| Material |
Si |
| Dimensions |
10-100mm |
| Chemical Composition |
Si |
Mainly used in the electronics industry, the aluminum alloy, the silicone producers and the chemical structure. We're supplying various silicon metal,such as grade 553,441,3303,2202,etc. Composition Analysis Grade: 553# Si: 98.0%, Fe: 0.5%, Al: 0.5%, Ca: 0.3% Grade: 441# Si: 99.0%, Fe: 0.4%, Al: 0.4%, Ca: 0.1% Grade: 3303# Si: 99.0%, Fe: 0.3%, Al: 0.3%, Ca: 0.03% Grade: 2202# Si: 99.0%, Fe: 0.2%, Al: 0.2%, Ca: 0.02