Overview of Silicon Carbide Products Black SIC Sand
Silicon Carbide (SiC), also known as carborundum, is a synthetic ceramic compound made up of silicon and carbon atoms. Known for its exceptional hardness, thermal conductivity, and resistance to chemical reactions and wear, SiC is a versatile material widely used in high-performance applications that demand superior physical and electronic properties. Its unique crystal structure, which can exist in several polytypes, contributes to its multifaceted utility across various industries.
Features of Silicon Carbide Products Black SIC Sand
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Exceptional Hardness: Silicon carbide ranks just below diamond and boron carbide in hardness, making it an ideal abrasive material.
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High Thermal Conductivity: It is an excellent heat conductor, capable of dissipating heat rapidly, which is crucial for high-power electronic and semiconductor devices.
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Chemical Stability: Resistant to most acids, alkalis, and salt solutions, SiC maintains its properties even under harsh chemical environments.
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Wide Bandgap Semiconducting Material: As a wide bandgap semiconductor, it operates at higher temperatures and frequencies than conventional semiconductors like silicon.
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Mechanical Strength and Wear Resistance: Offers high mechanical strength and excellent wear resistance, suitable for mechanical seals, bearings, and pump components.
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Thermal Shock Resistance: Can withstand rapid temperature changes without cracking or degrading, important for applications involving cyclic heating and cooling.
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Parameters of Silicon Carbide Products Black SIC Sand
Silicon carbide (SiC) sand is commonly used in precision engineering for manufacturing metals and other materials due to its high strength, smooth surface, and low ductility. The black SIC sand parameter refers to the material’s resistance to corrosion under certain conditions.
The black SIC sand parameter can be affected by various factors such as temperature, pressure, moisture content, and mechanical loading. A higher black SIC sand parameter means that the material will resist corrosion more effectively. However, it should also be noted that this parameter may not always hold true, as it depends on many variables that affect the overall performance of the material. For example, during extreme conditions, such as high temperatures or high pressures, the black SIC sand parameter may increase significantly.
It is important to consider these factors when using SiC sand, and to use appropriate parameters for different applications to ensure that the material performs well under the specified conditions.
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Applications of Silicon Carbide Products Black SIC Sand
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Semiconductor Devices: Used in high-voltage, high-frequency, and high-temperature power electronics, such as MOSFETs, Schottky diodes, and power modules.
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Abrasive Materials: As an abrasive grain in grinding wheels, sandpapers, and cutting tools due to its hardness and wear resistance.
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Refractories and Furnace Linings: In high-temperature furnaces and kilns because of its outstanding thermal stability and resistance to corrosion.
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Ceramic Armor: In lightweight armor systems due to its combination of hardness, toughness, and low density.
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Chemical Process Equipment: For pumps, valves, and seals in corrosive chemical environments where metals would corrode.
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Wire Sawing: As the abrasive medium in wire saws for slicing silicon wafers in the semiconductor industry and gemstones.
Company Profile
MyCarbides is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality carbides and relative products.
The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.
If you are looking for high-quality carbide materials and relative products, please feel free to contact us or click on the needed products to send an inquiry.
Payment Methods
L/C, T/T, Western Union, Paypal, Credit Card etc.
Shipment
It could be shipped by sea, by air, or by reveal ASAP as soon as repayment receipt.
FAQs of Silicon Carbide Products Black SIC Sand
Q: How is Silicon Carbide Products Black SIC Sand produced?
A: Silicon Carbide Products Black SIC Sand is primarily synthesized through the Acheson process, which involves heating a mixture of silica sand and carbon (usually in the form of coke) in an electric furnace at high temperatures.
Q: Is Silicon Carbide Products Black SIC Sand conductive?
A: Yes, Silicon Carbide Products Black SIC Sand is a semiconductor material with unique electronic properties, including high breakdown voltage and thermal conductivity, making it suitable for power electronics.
Q: Can Silicon Carbide Products Black SIC Sand be used in extreme environments?
A: Absolutely, SiC’s high temperature stability, resistance to radiation damage, and ability to withstand thermal shocks make it ideal for applications in space, nuclear reactors, and deep-well drilling.
Q: What gives Silicon Carbide Products Black SIC Sand its unique properties?
A: The covalent bond structure of Silicon Carbide Products Black SIC Sand, along with its tight crystal lattice, contributes to its hardness, high melting point, and resistance to wear and corrosion.
Q: Is Silicon Carbide Products Black SIC Sand biocompatible?
A: SSilicon Carbide Products Black SIC Sand has been investigated for biomedical applications due to its biocompatibility, inertness, and durability, with potential uses in orthopedic implants and surgical instruments.
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