Silicon Carbide (SiC) Micron Powder, Beta, Purity: 99.5+%, Size: 1.5-35 µm, D50

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100 grams/59 €    
500 grams/250 €    
1000 grams/296 €  

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Silicon Carbide (SiC) Micron Powder

Beta, Purity: 99.5+%, Size: 1.5-35 µm, D50  

Technical Properties:

Purity (%) 99.5+      
Crystal Type beta      
Average Particle Size (µm) 1.5-35      
Density (g/cm3) 3,22      
Decomposition Temperature (K) 2973.0      
Hardness (Mohs) 9,50      
Thermal Expansion Coefficient (373k) 6.7 × 10-6      
Thermal Expansion Coefficient (1173k) 3.0 × 10-6      
Heating Power (KJ/mol) 30.34      
Compressibility Coefficient  0.2 × 10-6      
Elemental Analysis (%) Free C Fe Al Ca
  0.05 0.057 0.018 0.05

Storage Condition: 

Silicon Carbide micron powder should be sealed in vacuum and stored in cool and dry room. It should not be exposure to air and avoid stress.


Silicon carbide powder can be used as a hard and high grade refractory material. It can be used in ceramics such as ceramic besrings, textile
ceramics, high frequency ceramics, and ceramic engine parts. It also can be used in hard discs, polishing abrasives, grinding wheels, and as a
support for multichip modules. Silicon carbide powder has also high thermal conductivity. It can be used in high temperature sealing valves,
high temperature spray nozzles, and high temperature fluid transport parts. It aslo can be used in composites to increase strength and heat resistance.



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