Silicon (Si) Micron Powder (99.99%, 10 µm)

Description

Silicon (Si) Micron Powder (99.99%, 10 µm)

Silicon (Si) Micron Powder is a high-purity crystalline powder with a particle size of 10 µm and a purity of 99.99%. With its diamond crystal structure, high hardness (Mohs 7), thermal stability, and semiconducting properties, this material is essential for applications in electronics, semiconductors, plasma spraying, and advanced coatings.

The fine micron size provides excellent dispersion and uniformity, making it particularly valuable in plasma spray technologies, thin film deposition, and high-purity semiconductor processing.

Technical Properties

• Chemical Symbol: Si

• Purity: 99.99%

• Particle Size: 10 µm

• CAS Number: 7440-21-3

• Density: 2.329 g/cm³

• Melting Point: 1410 °C

• Boiling Point: 2355 °C

• Mohs Hardness (20 °C): 7

• Electrical Conductance: 0.1 µΩ⁻¹

• Crystal Structure: Diamond cubic

• Form: Powder

Applications

Electronics & Semiconductors

• Used in semiconductor device fabrication for integrated circuits, microelectronics, and solar cells.

• Essential for thin films, wafers, and advanced electronic components.

Plasma Spraying & Coatings

• Applied in thermal spray coatings to provide high hardness, corrosion resistance, and wear resistance.

• Used in protective coatings for aerospace and industrial components.

Energy & Optoelectronics

• Valuable in photovoltaics, sensors, and optoelectronic devices.

• Used in battery anodes and energy storage technologies.

Industrial & Research Applications

• Incorporated in high-performance ceramics, composites, and specialty alloys.

• Used in scientific research for nanostructured and microstructured silicon materials.