Silicon Carbide (SiC) Micron Powder, Purity: 99+%, Size: 16-49 µm

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25 grams/32                         
100 grams/57                      
500 grams/119                     
1000 grams/181 
5 kg/559 

Please contact us for quotes on larger quantities !!!  

Silicon Carbide (SiC) Micron Powder

Purity: 99+%, Size: 16-49 μm

Technical Properties:    

SiC 99 %
Free Carbon 0,05 %
Al 0.018%
Fe 0.057%
Ca 0.050%
Heating Power (KJ/mol) 30.343
Hardness 9.5 Mohs
Density (288k) 3.216 g/cm3
Compressibility Coefficient 0.21x10-6
Thermal Expansion Coefficient 2.98x10-6 at 1173k

Storage Condition:

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


  • Silicon Carbide Micron powder can be used as a hard and high grade refractory material. 
  • Silicon Carbide Micron powder can be used in ceramics such as ceramic besrings, textile ceramics, high frequency ceramics, and ceramic engine parts.
  • Silicon Carbide Micron powder 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.
  • Silicon Carbide Micron powder can be used in high temperature sealing valves, high temperature spray nozzles, and high temperature fluid transport parts.
  • Silicon Carbide Micron powder also can be used in composites to increase strength and heat resistance.
  • Silicon Carbide Micron powder is not a radioactive mineral.
  • Silicon Carbide Micron powder  does not contain heavy metals.
  • Silicon Carbide Micron powder  should be kept in dry place for this reason Silicon Carbide Micron powder  does not contain toxic substances and carcinogenic substances.


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