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Copper Silicide Powder, Cu5Si, CAS 12159-07-8
HMSP-1742
New product
Copper Silicide (Cu5Si) Powder, an intermetallic compound with a black-grey appearance and crystalline structure, offers outstanding thermal and electric conductivity. Heeger Materials offers top-quality Copper Silicide Powder at competitive prices, with customized options for purity and particle sizes to meet specific requirements.
Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.
Data sheet
| Purity | 99% |
| CAS | 12159-07-8 |
More info
Copper Silicide (Cu5Si) Powder is a type of intermetallic compound, representing an intermediate state between an ionic compound and an alloy. It features insolubility in water and showcases exceptional electrical and thermal conductivity, ductility, corrosion resistance, and abrasion resistance. This material is widely employed in the formulation of thermally conductive materials and serves as a heat sink in electronic devices.
- Formula: Cu5Si
- Density: 7.8g/cm3
- Melting point: 825℃
- Molecular weight: 345.81g/mol
- CAS: 12159-07-8
Copper Silicide Powder Specifications
Purity (%) | Chemical Composition (%) | ||||||
Cu | Si | P | S | Mg | Fe | ||
HM-Cu5Si-1 | 99 | 91.8 | 7.9 | 0.013 | 0.06 | 0.001 | 0.12 |
Particle Size | 1 μm, 3-5 μm, 8-10 μm, or customzied | ||||||
Copper Silicide Powder SEM
Copper Silicide Powder Features
- Excellent electrical and thermal conductivity
- Excellent corrosion and abrasion resistance
- Excellent ductility
Copper Silicide Powder Applications
- Copper silicide films are used to passivate copper-based chips to suppress their diffusion and electron migration and as diffusion barrier layers.
- Used in the direct industrial synthesis of organosilicon compounds
- Used to silicify chloromethanes
Copper Silicide Powder Storage and Packing
Copper Silicide (Cu5Si) Powder should be kept sealed and stored in a dry and cool place, avoiding heavy pressure and oxidizing agents. The powder is available in vacuum-sealed packaging options of 100g/bag, 500g/bag, 1kg/bag, 25kg/drum, or customized as per specific requirements.
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