Silicon metal powder
High Purity Silicon Powder for Electronic Applications
High purity silicon powder is a key component in electronic applications such as semiconductors, solar cells, and computer chips. It is a highly refined form of silicon that has been processed to r...
DESCRIPTION
High purity silicon powder is a key component in electronic applications such as semiconductors, solar cells, and computer chips. It is a highly refined form of silicon that has been processed to remove impurities and improve its electronic properties. Here are some key features and applications of high purity silicon powder:
Features:
1. Purity: High purity silicon powder typically has a purity of 99.999% or greater.
2. Particle size: The particle size of the powder can be tailored to specific applications, typically ranging from microns to sub-micron sizes.
3. Shape: The powder can be produced in various shapes such as spherical or irregular to suit different processing requirements.
4. Surface area: The surface area of the powder can also be controlled to maximize its efficiency in electronic applications.
Applications:
1. Semiconductor industry: High purity silicon powder is a crucial material for the production of semiconductors, which are the building blocks of electronic devices.
2. Solar industry: Silicon is the primary material used in the production of solar cells, and high purity silicon powder is an essential raw material in this industry.
3. Computer chip production: High purity silicon powder is used in the fabrication of computer chips, which are the brains of modern electronics.
4. Optoelectronics: High purity silicon powder is also used in the manufacture of optoelectronic devices such as LEDs, OLEDs, and photovoltaic cells.
| Product Name | Purity | Particle Size | Specific Surface Area | Density | Oxygen Content | Carbon Content | Moisture Content | Color |
|---|---|---|---|---|---|---|---|---|
| Silicon Metal Powder | 99% | 1-100 microns | 2-20 m2/g | 2.3-2.6 g/cm3 | <0.1% | <0.05% | <0.1% | Dark gray to black |
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