Products 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.

Products Description
As a high-purity silicon material, silicon metal 551 has a very high content of silicon and a relatively low content of impurities. This high purity ensures its stability and reliability in various applications. Silicon metal 551 has good thermal conductivity and mechanical strength, and it can withstand high temperatures and high-pressure environments. It has excellent electrical conductivity, thermal conductivity and corrosion resistance.

As an important substrate material, silicon metal 551 plays a key role in the manufacture of electronic devices. It can provide stable support and conductivity, and provide a solid foundation for the manufacture of electronic devices. Silicon metal 551 has good thermal conductivity and mechanical strength, which enables it to withstand high temperatures and high-pressure environments, so it is widely used in the manufacture of semiconductor devices, such as integrated circuits and solar cells.

As a basic material, silicon metal 551 is also widely used in the field of material science. It can be used as an additive for non-iron-based alloys to improve their properties. Silicon-aluminum alloy is one of the most widely used silicon alloys, and silicon metal 551 plays an important role in it. Silicon-aluminum alloy has good deoxidation, molten steel purification and steel quality improvement. At the same time, it is widely used in the production of aerospace vehicles and automobile parts because of its low density, low thermal expansion coefficient, good casting performance and wear resistance.

In summary, silicon metal 551 has important applications in many fields such as electronics, optics and material science. Due to its unique physical and chemical characteristics, it can meet the requirements of different industries for material properties, and it is an indispensable material in modern industry. With the continuous development of science and technology, there will be more and more research and application of silicon metal 551 and its derivatives, which will bring more convenience and innovation to human life and work.
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