Silicon carbide
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- $21.85 - $1501.5
- Product name: Silicon carbide
- CAS: 409-21-2
- MF: CSi
- MW: 40.1
- EINECS:206-991-8
- MDL Number:MFCD00049531
- Synonyms:SILICONCARBIDEFIBRE;GRANULARSILICONCARBIDE;SILICONCARBIDEPLATELETS;SILICONCARBIDEWHISKER;SILICIUMCARBIDE;SIC UF-25 SILICON CARBIDE GRADE UF-25 - A PRODUCT OF H.C. STARCK;SIC UF-15 PREMIX COARSE SILICON CARBIDE GRADE UF-15 PREMIX COARSE - A PRODUCT OF H.C. STARCK;SIC BF-12 SILICON CARBIDE GRADE BF-12 - A PRODUCT OF H.C. STARCK
75 prices
Selected condition：
Brand
- AK Scientific
- Alfa Aesar
- GFS CHEMICALS
- Labseeker
- Sigma-Aldrich
- Strem Chemicals
Package
- 25g
- 50g
- 100g
- pkg
- 5g
- 10g
- 1EA
- 250g
- 1each
- 500g
- 1kg
- 2kg
- 2500g
- 10000g
- 1pkg
- 1OZ
- ManufacturerAK Scientific
- Product number8538AF
- Product descriptionSiliconcarbide,~400meshparticlesize
- Packaging100g
- Price$54
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product number044646
- Product descriptionSilicon carbide, beta-phase, nanopowder
- Packaging5g
- Price$41.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number044647
- Product descriptionSilicon carbide, beta-phase
- Packaging5g
- Price$42
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberA16601
- Product descriptionSilicon carbide powder, fine, 320 grit
- Packaging500g
- Price$45.6
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA11337
- Product descriptionSilicon carbide powder, medium, 120 grit
- Packaging500g
- Price$49.4
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA13561
- Product descriptionSilicon carbide powder, superfine, 600 grit
- Packaging500g
- Price$54.6
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA14470
- Product descriptionSilicon carbide powder, coarse, 46 grit
- Packaging500g
- Price$55.4
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number041086
- Product descriptionSilicon carbide sputtering target, 76.2mm (3.0in) dia x 3.18mm (0.125in) thick, 99.5% (metals basis excluding B)
- Packaging1each
- Price$938
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product number014165
- Product descriptionSilicon carbide, beta-phase, 99.8% (metals basis)
- Packaging2kg
- Price$963
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product number041087
- Product descriptionSilicon carbide sputtering target, 76.2mm (3.0in) dia x 6.35mm (0.250in) thick, 99.5% (metals basis excluding B)
- Packaging1each
- Price$973
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product number043884
- Product descriptionSilicon carbide, beta-phase, nanopowder, 95% min
- Packaging100g
- Price$1060
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number041084
- Product descriptionSilicon carbide sputtering target, 50.8mm (2.0in) dia x 3.18mm (0.125in) thick, 99.5% (metals basis excluding B)
- Packaging1each
- Price$1210
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product number041085
- Product descriptionSilicon carbide sputtering target, 50.8mm (2.0in) dia x 6.35mm (0.250in) thick, 99.5% (metals basis excluding B)
- Packaging1each
- Price$1501.5
- Updated2023-01-06
- Buy
- ManufacturerAlfa Aesar
- Product numberA16601
- Product descriptionSilicon carbide powder, fine, 320 grit
- Packaging10000g
- Price$475
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number044646
- Product descriptionSilicon carbide, beta-phase, nanopowder
- Packaging100g
- Price$501
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number040155
- Product descriptionSilicon carbide, alpha-phase, 99.8% (metals basis)
- Packaging2kg
- Price$579.65
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | 8538AF | Siliconcarbide,~400meshparticlesize | 100g | $54 | 2021-12-16 | Buy |
| Alfa Aesar | 044646 | Silicon carbide, beta-phase, nanopowder | 5g | $41.65 | 2024-03-01 | Buy |
| Alfa Aesar | 044647 | Silicon carbide, beta-phase | 5g | $42 | 2021-12-16 | Buy |
| Alfa Aesar | A16601 | Silicon carbide powder, fine, 320 grit | 500g | $45.6 | 2024-03-01 | Buy |
| Alfa Aesar | A11337 | Silicon carbide powder, medium, 120 grit | 500g | $49.4 | 2024-03-01 | Buy |
| Alfa Aesar | A13561 | Silicon carbide powder, superfine, 600 grit | 500g | $54.6 | 2024-03-01 | Buy |
| Alfa Aesar | A14470 | Silicon carbide powder, coarse, 46 grit | 500g | $55.4 | 2024-03-01 | Buy |
| Alfa Aesar | 041086 | Silicon carbide sputtering target, 76.2mm (3.0in) dia x 3.18mm (0.125in) thick, 99.5% (metals basis excluding B) | 1each | $938 | 2021-12-16 | Buy |
| Alfa Aesar | 014165 | Silicon carbide, beta-phase, 99.8% (metals basis) | 2kg | $963 | 2023-06-20 | Buy |
| Alfa Aesar | 041087 | Silicon carbide sputtering target, 76.2mm (3.0in) dia x 6.35mm (0.250in) thick, 99.5% (metals basis excluding B) | 1each | $973 | 2021-12-16 | Buy |
| Alfa Aesar | 043884 | Silicon carbide, beta-phase, nanopowder, 95% min | 100g | $1060 | 2024-03-01 | Buy |
| Alfa Aesar | 041084 | Silicon carbide sputtering target, 50.8mm (2.0in) dia x 3.18mm (0.125in) thick, 99.5% (metals basis excluding B) | 1each | $1210 | 2023-06-20 | Buy |
| Alfa Aesar | 041085 | Silicon carbide sputtering target, 50.8mm (2.0in) dia x 6.35mm (0.250in) thick, 99.5% (metals basis excluding B) | 1each | $1501.5 | 2023-01-06 | Buy |
| Alfa Aesar | A16601 | Silicon carbide powder, fine, 320 grit | 10000g | $475 | 2024-03-01 | Buy |
| Alfa Aesar | 044646 | Silicon carbide, beta-phase, nanopowder | 100g | $501 | 2024-03-01 | Buy |
| Alfa Aesar | 040155 | Silicon carbide, alpha-phase, 99.8% (metals basis) | 2kg | $579.65 | 2024-03-01 | Buy |
Properties
Melting point :2700 °C (lit.)
Density :3.22 g/mL at 25 °C (lit.)
refractive index :2.6500
solubility :Soluble in molten sodium hydroxide, potassium hydroxide and in molten iron.
form :nanopowder
color :Green
Specific Gravity :3.22
Resistivity :107–200 (ρ/μΩ.cm)
Water Solubility :Soluble in molten alkalis (NaOH, KOH) and molten iron. Insoluble in water.
Hydrolytic Sensitivity :1: no significant reaction with aqueous systems
Crystal Structure :Cubic, Sphalerite Structure - Space Group F(-4)3m
Merck :14,8492
Exposure limits :ACGIH: TWA 10 mg/m3; TWA 3 mg/m3; TWA 0.1 fiber/cm3
OSHA: TWA 15 mg/m3; TWA 5 mg/m3
NIOSH: TWA 10 mg/m3; TWA 5 mg/m3 Stability :Stability
InChIKey :HBMJWWWQQXIZIP-UHFFFAOYSA-N
IARC :2A (Vol. 111) 2017
NIST Chemistry Reference :Silicon monocarbide(409-21-2)
EPA Substance Registry System :Silicon carbide (409-21-2)
Density :3.22 g/mL at 25 °C (lit.)
refractive index :2.6500
solubility :Soluble in molten sodium hydroxide, potassium hydroxide and in molten iron.
form :nanopowder
color :Green
Specific Gravity :3.22
Resistivity :107–200 (ρ/μΩ.cm)
Water Solubility :Soluble in molten alkalis (NaOH, KOH) and molten iron. Insoluble in water.
Hydrolytic Sensitivity :1: no significant reaction with aqueous systems
Crystal Structure :Cubic, Sphalerite Structure - Space Group F(-4)3m
Merck :14,8492
Exposure limits :ACGIH: TWA 10 mg/m3; TWA 3 mg/m3; TWA 0.1 fiber/cm3
OSHA: TWA 15 mg/m3; TWA 5 mg/m3
NIOSH: TWA 10 mg/m3; TWA 5 mg/m3 Stability :Stability
InChIKey :HBMJWWWQQXIZIP-UHFFFAOYSA-N
IARC :2A (Vol. 111) 2017
NIST Chemistry Reference :Silicon monocarbide(409-21-2)
EPA Substance Registry System :Silicon carbide (409-21-2)
Safety Information
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| Signal word: | Danger | ||||||||||||
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Description
Used in abrasives, polishing, 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 the light-emitting diodes and sensors. It is utilitarian for the production of fertile, transgenic maize plants. Silicon carbide whiskers and zirconium diboride ceramic, compositely play an important role in crack-healing behavior.Related product price
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Suppliers and manufacturers
Henan Tianfu Chemical Co.,Ltd.
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SIMAGCHEM CORP
Hefei TNJ Chemical Industry Co.,Ltd.
Dorne Chemical Technology co. LTD
Baoji Guokang Healthchem co.,ltd
