China Changsha Fine-Tech Ceramic Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 2000t per year |
| Delivery Time | 5-15wwork days |
| Packaging Details | 25kg/barrel,25kg/bag,1t/pallet |
| Name | Black Silicon Carbide Powder |
| Crystal Structure | Hexagonal |
| Density | 3.21 g/cm³ (for 6H-SiC) |
| Mohs Hardness | 9.3 |
| Production Technology | Melting Method |
| Poisson's Ratio | 0.15-0.21 (depending on polytype) |
| Raman Spectrum | Characteristic peaks at ~780, 960, and 1070 cm^-1 (for 6H-SiC) |
| Brand Name | Fine-Tech |
| Model Number | F40 |
| Certification | ISO9001 |
| Place of Origin | Changsha China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 2000t per year |
| Delivery Time | 5-15wwork days | Packaging Details | 25kg/barrel,25kg/bag,1t/pallet |
| Name | Black Silicon Carbide Powder | Crystal Structure | Hexagonal |
| Density | 3.21 g/cm³ (for 6H-SiC) | Mohs Hardness | 9.3 |
| Production Technology | Melting Method | Poisson's Ratio | 0.15-0.21 (depending on polytype) |
| Raman Spectrum | Characteristic peaks at ~780, 960, and 1070 cm^-1 (for 6H-SiC) | Brand Name | Fine-Tech |
| Model Number | F40 | Certification | ISO9001 |
| Place of Origin | Changsha China | ||
| High Light | Black Silicon Carbide Grit ，Electronic Components Silicon Carbide Grit ，F40 Silicon Carbide Grit | ||
Electronic Components F40 Black Carborundum Silicon Carbide Paricle
INTRODUCTION
The silicon carbide powder was obtained by various chemical processes. Black silicon carbide containing SiC about 98.5%, its toughness is higher than green silicon carbide, mostly used for processing low tensile strength materials, such as glass, ceramics, stone, refractory materials, cast iron and non-ferrous metals. Green silicon carbide containing SiC more than 99%, good self-sharpening, mostly used for processing hard alloy, titanium alloy and optical glass, also used for honing cylinder liner and fine grinding high speed steel tools.
PROPERTIES
Black silicon carbide has a hardness of 9.5 on the Mohs scale, making it one of the hardest abrasive materials available. It also has excellent thermal conductivity, which allows it to dissipate heat quickly during grinding or cutting operations. Black silicon carbide is chemically inert and does not react with most chemicals, making it ideal for use in harsh environments.
APPLICATION
· Metallurgical Applications: Black silicon carbide is used in metallurgical applications, such as foundry castings, iron and steel making, and non-ferrous metal production.
· Refractory Materials: Black silicon carbide is used in the manufacture of refractory materials, such as kiln furniture, crucibles, and furnace linings, due to its high-temperature stability and chemical inertness.
· Composite Materials: Black silicon carbide can be used as a reinforcement material in composite materials, such as aerospace components and brake pads, due to its high strength and wear resistance.
· Electronics: Black silicon carbide is used in the production of electronic components, such as semiconductors and LEDs, due to its high thermal conductivity and low electrical resistance.
PERFORMANCE PARAMETER
| chemical constitution | SiC |
≥98.6% |
| Fe2O3 | ≤0.37% | |
| physical properties | colour | black |
| Mohs hardness | 9.3 | |
| true density | 3.20~3.25g/cm3 | |
| bulk density | 1.20~1.6g/cm3 |
Company Details
Business Type:
Importer,Exporter,Seller
Year Established:
2009
Total Annual:
5000000-6000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
China Changsha Fine-Tech Ceramic Co., Ltd. was established in 2009 as an associated company of Furthertrading GmbH in China, which has been working in the new material industry for more than 30 years and is committed to providing quality material supply and solutions to customers worldwide. With the... China Changsha Fine-Tech Ceramic Co., Ltd. was established in 2009 as an associated company of Furthertrading GmbH in China, which has been working in the new material industry for more than 30 years and is committed to providing quality material supply and solutions to customers worldwide. With the...
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