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Catalog Number:
47111
CAS Number:
7440-21-3
Poudre de silicium (-325mesh)
Purity:
≥ 99,999 % (base traces de métaux)
Hazmat
Documents
$162.00 /100 g
Taille
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Product Information

Nanopoudre de silicium utilisée dans les propriétés optiques, les semi-conducteurs, les cellules d'énergie solaire, les batteries lithium-ion et l'administration de médicaments

CAS Number
7440-21-3
Purity
≥ 99,999 % (base traces de métaux)
Molecular Formula
Si
Molecular Weight
28.09
PubChem ID
23953
Melting Point
1414 °C
Appearance
Poudre jaune-brun
Boiling Point
2900 °C
Mesh Size
APS-325mesh
Conditions
Magasin chez RT
General Information
CAS Number
7440-21-3
Purity
≥ 99,999 % (base traces de métaux)
Molecular Formula
Si
Molecular Weight
28.09
PubChem ID
23953
Melting Point
1414 °C
Appearance
Poudre jaune-brun
Boiling Point
2900 °C
Mesh Size
APS-325mesh
Conditions
Magasin chez RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
Oui
Antibiotic
Non
DEA-regulated
Non
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