Si
Strategic & Specialty Metals
Silicon
Silicon is the cornerstone of modern electronics and photovoltaics. Our ultra-pure silicon is essential for semiconductor device manufacturing, solar cells, and advanced integrated circuits. Available in multiple purity grades for various applications.
Atomic #
14
Atomic Wt
28.085
CAS #
7440-21-3
Purity
99+%
Available Forms
Wafer
Ingot
Powder
Sputtering Targets
Polycrystalline
Purity Grades
99.9%
99.99%
99.9999%
99.99999%
Applications
Semiconductor
- ✓Integrated circuits
- ✓Discrete devices
- ✓Solar cells
Optical & Display
- ✓Optical windows
- ✓Infrared lenses
Metallurgy
- ✓Alloy additions
- ✓Steel production
Technical Specifications
| Melting Point | 1414°C |
| Boiling Point | 3265°C |
| Density | 2.329 g/cm³ |
Storage Requirements
Store in cleanroom conditions for semiconductor grades. Protect from moisture and contamination.
Packaging Options
- •Wafer carriers
- •1kg ingots
- •5kg batches
- •Custom specifications
Request Silicon
Get a custom quote or learn more about our silicon supply options.