Discover the new Chem-Impex: Where innovation starts with a bond.

Catalog Number:
47111
CAS Number:
7440-21-3
Silicon powder (-325mesh)
Purity:
≥ 99.999% (Trace metals basis)
Hazmat
Documents
$162.00 /100G
Pack Size Availability Price
Request Bulk Quote
Product Information

Silicon powder (-325 mesh) is a highly versatile material known for its exceptional properties and wide-ranging applications across various industries. This fine-grade silicon powder is characterized by its high purity and excellent chemical stability, making it an ideal choice for use in electronics, solar cells, and advanced materials. Its small particle size enhances its reactivity and surface area, which is particularly beneficial in applications such as semiconductor manufacturing and as a filler in composite materials. Researchers and industry professionals appreciate its role in improving the mechanical properties of polymers and enhancing the performance of battery technologies.

In the realm of electronics, silicon powder is crucial for the production of semiconductors, where it serves as a foundational material for integrated circuits. Additionally, its use in photovoltaic cells has revolutionized the solar energy sector, enabling more efficient energy conversion. The powder's unique properties also lend themselves to applications in ceramics and glass production, where it contributes to improved thermal and mechanical performance. With its broad applicability and significant advantages over other materials, silicon powder (-325 mesh) stands out as a key ingredient for innovation in technology and materials science.

CAS Number
7440-21-3
Purity
≥ 99.999% (Trace metals basis)
Molecular Formula
Si
Molecular Weight
28.09
PubChem ID
23953
Melting Point
1414 °C
Appearance
Yellow brown powder
Boiling Point
2900 °C
Mesh Size
APS -325mesh
Conditions
Store at RT
General Information
CAS Number
7440-21-3
Purity
≥ 99.999% (Trace metals basis)
Molecular Formula
Si
Molecular Weight
28.09
PubChem ID
23953
Melting Point
1414 °C
Appearance
Yellow brown powder
Boiling Point
2900 °C
Mesh Size
APS -325mesh
Conditions
Store at RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Silicon powder (-325 mesh) is widely utilized in research focused on:

  • Semiconductor Manufacturing: Essential for producing electronic components, silicon powder is a key material in the fabrication of integrated circuits and solar cells, providing high efficiency and reliability.
  • Composite Materials: Used to enhance the strength and durability of polymers, silicon powder improves the mechanical properties of composite materials, making them suitable for automotive and aerospace applications.
  • Ceramics Production: In the creation of advanced ceramics, silicon powder serves as a critical ingredient, contributing to improved thermal and electrical resistance, which is vital in electronics and insulating materials.
  • Pharmaceuticals: In drug formulation, silicon powder acts as a flow agent and anti-caking agent, ensuring uniformity and stability in powder blends, which is crucial for consistent dosing in medications.
  • Cosmetics: Commonly found in cosmetic products, silicon powder provides a smooth texture and enhances the feel of creams and powders, making it a popular choice in the beauty industry.

Citations