Product Description of metal silicon
Metal silicon (Si) is industrially purified elemental silicon. It is mainly used to produce organic silicon, prepare high-purity semiconductor materials, and prepare alloys for special purposes.
In China, metallic silicon is usually classified according to the content of its three main impurities: iron, aluminum, and calcium. According to the percentage content of iron, aluminum, and calcium in metallic silicon, metallic silicon can be divided into different grades such as 553, 441, 411, 421, 3303, 3305, 2202, 2502, 1501, and 1101.
Product Parameters
|
Garde |
Composition |
||||
|
Si Content (%) |
Impurities (%) |
||||
|
Fe |
Al |
Ca |
P |
||
|
Silicon Metal 1501 |
99.69 |
0.15 |
0.15 |
0.01 |
≤0.004% |
|
Silicon Metal 1502 |
99.68 |
0.15 |
0.15 |
0.02 |
≤0.004% |
|
Silicon Metal 1101 |
99.79 |
0.1 |
0.1 |
0.01 |
≤0.004% |
|
Silicon Metal 2202 |
99.58 |
0.2 |
0.2 |
0.02 |
≤0.004% |
|
Silicon Metal 2502 |
99.48 |
0.25 |
0.25 |
0.02 |
≤0.004% |
|
Silicon Metal 3303 |
99.37 |
0.3 |
0.3 |
0.03 |
≤0.005% |
|
Silicon Metal 411 |
99.4 |
0.4 |
0.1 |
0.1 |
≤0.005% |
|
Silicon Metal 421 |
99.3 |
0.4 |
0.2 |
0.1 |
– |
|
Silicon Metal 441 |
99.1 |
0.4 |
0.4 |
0.1 |
– |
|
Silicon Metal 551 |
98.9 |
0.5 |
0.5 |
0.1 |
– |
|
Silicon Metal 553 |
98.7 |
0.5 |
0.5 |
0.3 |
– |
|
Off-Grade Silicon Metal |
96 |
2 |
1 |
1 |
– |
Specification granularity: natural block, 10-100mm, 10-60mm, 3-10mm, 1-3mm, 0-1mm, or customized according to customer requirements.
Packaging: Ton bag packaging (1000kg/bag) or customized according to customer requirements.
Manufacture
ZhenAn Metallurgy is experienced in production and can offer products with reliable quality.
Application of silicon 553
553 metallic silicon is an extremely important intermediate product in the silicon product industry chain. It is the main raw material for manufacturing silicon polished wafers, solar cells, and high-purity silicon products. It is the most basic raw material for the information and new energy industries. It can also be said to be industrial. Silicon has become a basic pillar industry in the information age.
Company Advantage
Located in Anyang City, Henan Province, China, ZhenAn Metallurgy is experienced in production and can offer products with reliable quality.
ZhenAn Metallurgy has its metallurgical experts, particle size, and packaging that can be customized per customer requirements.
ZhenAn Metallurgy is entitled to independently import and export.
Hot Tags: metal silicon 553, China metal silicon 553 manufacturers, suppliers, factory, Ultrafine Silicon Powder 98 8, Silica Fume Powder 98, Silica Fume Powder 325 mesh, High Purity Silicon Metal Powder 98 5, Silicon Powder 98 5, High Purity Silicon Powder