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Thermo Scientific Chemicals
Silicon carbide powder, fine, 320 grit
CAS: 409-21-2 | CSi | 40.10 g/mol
化学物質識別子
CAS409-21-2
IUPAC Namemethanidylidynesilylium
Molecular FormulaCSi
InChI KeyHBMJWWWQQXIZIP-UHFFFAOYSA-N
SMILES[C-]#[Si+]
さらに表示
仕様
スペックシート
スペックシートAppearance (Color)Dark grey to black
Assay from Suppliers CofA≥98.0% SiC
CommentHardness: 9 moh/2500 knoop diamond
Impurity contentFree Carbon C: ≤0.5%
Particle SizeMean (d50): 29.2 +/- 1.5µ
さらに表示
Silicon carbide is used in abrasives, in polishing and grinding. It is widely applied in applications calling for high endurance, such as automobile brakes, car clutches and ceramic plates in bulletproof vests. Electronic applications of silicon carbide are as light emitting diodes and sensors. It is utilized for the production of fertile, transgenic maize plants. Silicon carbide whiskers and zirconium diboride ceramic. It compositely plays an important role in the crack-healing behavior.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Silicon carbide is used in abrasives, in polishing and grinding. It is widely applied in applications calling for high endurance, such as automobile brakes, car clutches and ceramic plates in bulletproof vests. Electronic applications of silicon carbide are as light emitting diodes and sensors. It is utilized for the production of fertile, transgenic maize plants. Silicon carbide whiskers and zirconium diboride ceramic. It compositely plays an important role in the crack-healing behavior.
Solubility
Soluble in molten sodium hydroxide, potassium hydroxide and in molten iron.
Notes
Keep it away from strong oxidizing agents.
Silicon carbide is used in abrasives, in polishing and grinding. It is widely applied in applications calling for high endurance, such as automobile brakes, car clutches and ceramic plates in bulletproof vests. Electronic applications of silicon carbide are as light emitting diodes and sensors. It is utilized for the production of fertile, transgenic maize plants. Silicon carbide whiskers and zirconium diboride ceramic. It compositely plays an important role in the crack-healing behavior.
Solubility
Soluble in molten sodium hydroxide, potassium hydroxide and in molten iron.
Notes
Keep it away from strong oxidizing agents.
RUO – Research Use Only
General References:
- Pialago, E. J. T.; Kwon, O. K.; Park, C. W. Cold spray deposition of mechanically alloyed ternary Cu-CNT-SiC composite powders. Ceram. Int. 2015, 41 (5), 6764-6775.
- Tee, E.; Tallo, I.; Kurig, H.; Thomberg, T.; Jänes, A.; Lust, E. Huge enhancement of energy storage capacity and power density of supercapacitors based on the carbon dioxide activated microporous SiC-CDC. Electrochim. Acta 2015, 161, 364-370.