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
Silicon metal 551 has high purity and stability, which makes it have a wide application prospect in many fields. Silicon metal 551 also has excellent mechanical properties, such as high strength and high hardness. The silicon content of silicon metal 551 is extremely high, which is usually expressed as its mass fraction of 551‰, that is, the proportion of silicon in the substance is 0.551. This shows that the content of silicon in silicon metal 551 is very high, thus ensuring its high purity.

Silicon metal 551 is widely used in the electronic industry, mainly used to manufacture integrated circuit chips, solar cells and other electronic components. Its excellent electrical and physical properties make it an indispensable material in the electronic industry. Silicon metal 551 is also commonly used in the manufacture of semiconductor materials and microelectronic devices. Because of its high purity and stability, Silicon metal 551 plays an important role in the field of semiconductor manufacturing.

Silicon metal 551 can also be used to prepare optical devices and optical fibers. Its excellent optical properties make it have a wide application prospect in the optical field, such as preparing optical fiber communication equipment, optical sensors and so on. In the manufacturing industry, silicon metal 551 can be used to prepare materials with high strength and hardness, such as cutting tools and abrasive materials. Its good wear resistance and corrosion resistance make it play an important role in the manufacturing industry. In addition, silicon metal 551 can also be used to prepare chemical reagents and catalysts. The silicon element in its chemical composition has good chemical reactivity, which can be used for the preparation of catalysts and the catalysis of organic synthesis reactions.

To sum up, silicon metal 551 has a unique chemical composition, physical properties and excellent mechanical properties, which makes it have a wide application prospect in many fields such as electronics, semiconductors, optics, manufacturing and chemistry.
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