Silicon powder
Crystallization, APS ≤50nm, 98%, gas phase laser synthesis
- Product Code: 234849
Alias:
Silicon powder; silicon, crystalline silicon, polycrystalline silicon
CAS:
7440-21-3
| Molecular Weight: | 28.09 g./mol | Molecular Formula: | Si |
|---|---|---|---|
| EC Number: | 231-130-8 | MDL Number: | MFCD00085311 |
| Melting Point: | 1410 °C(lit.) | Boiling Point: | 2355 °C(lit.) |
| Density: | 2.33 g/mL at 25 °C(lit.) | Storage Condition: | Room temperature, flammable area |
Product Description:
Silicon powder is widely used in the production of semiconductors, which are essential components in electronic devices such as computers, smartphones, and solar cells. Its ability to conduct electricity under certain conditions makes it ideal for manufacturing integrated circuits and transistors.
In the metallurgical industry, silicon powder serves as a deoxidizer and alloying agent in the production of aluminum, iron, and steel alloys. Adding silicon improves strength, durability, and corrosion resistance of the final metal products.
It is also a key raw material in the synthesis of silicones and silanes, which are used in sealants, adhesives, lubricants, and water-repellent coatings. In the solar energy sector, high-purity silicon powder is processed into ingots and wafers for photovoltaic cells, enabling efficient conversion of sunlight into electricity.
Additionally, silicon powder is used in advanced battery technologies, particularly in the development of silicon-based anodes for lithium-ion batteries, offering higher energy density compared to traditional graphite anodes.
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 1.000 | 10-20 days | ฿2,280.00 |
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| 5.000 | 10-20 days | ฿7,990.00 |
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| 25.000 | 10-20 days | ฿31,960.00 |
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Silicon powder
Silicon powder is widely used in the production of semiconductors, which are essential components in electronic devices such as computers, smartphones, and solar cells. Its ability to conduct electricity under certain conditions makes it ideal for manufacturing integrated circuits and transistors.
In the metallurgical industry, silicon powder serves as a deoxidizer and alloying agent in the production of aluminum, iron, and steel alloys. Adding silicon improves strength, durability, and corrosion resistance of the final metal products.
It is also a key raw material in the synthesis of silicones and silanes, which are used in sealants, adhesives, lubricants, and water-repellent coatings. In the solar energy sector, high-purity silicon powder is processed into ingots and wafers for photovoltaic cells, enabling efficient conversion of sunlight into electricity.
Additionally, silicon powder is used in advanced battery technologies, particularly in the development of silicon-based anodes for lithium-ion batteries, offering higher energy density compared to traditional graphite anodes.
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