Overview of 90% SiO2 refractory silicon carbide brick, high-purity silicate sic refractory brick
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 90% SiO2 refractory silicon carbide brick, high-purity silicate sic refractory brick
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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.
(90% SiO2 refractory silicon carbide brick, high-purity silicate sic refractory brick)
Parameters of 90% SiO2 refractory silicon carbide brick, high-purity silicate sic refractory brick
1. Size: The size of the SiO2 refractory silicon carbide brick refers to its cell volume, which is an important parameter in determining the strength and yield of the material.
2. Composition: The composition of the SiO2 refractory silicon carbide brick includes the percentage of SiO2, Sulfur, and Aluminum. A higher percentage of SiO2 will result in stronger and more durable materials.
3. Preparation: The preparation method for making the SiO2 refractory silicon carbide brick can affect its properties, such as its strength and durability. Selecting the right preparation method will determine whether it meets the necessary requirements for use.
4. Performance: The performance of the SiO2 refractory silicon carbide brick depends on several factors, including its temperature range, strain rate, and wear resistance. These parameters can be used to assess the material’s strength, durability, and wear resistance.
These are some general parameters that you may need when building or using SiO2 refractory silicon carbide bricks. It’s important to consult with experts in the field to ensure that your chosen material meets the specific needs of your application.
(90% SiO2 refractory silicon carbide brick, high-purity silicate sic refractory brick)
Applications of 90% SiO2 refractory silicon carbide brick, high-purity silicate sic refractory brick
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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 90% SiO2 refractory silicon carbide brick, high-purity silicate sic refractory brick
Q: How is 90% SiO2 refractory silicon carbide brick, high-purity silicate sic refractory brick produced?
A: 90% SiO2 refractory silicon carbide brick, high-purity silicate sic refractory brick 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 90% SiO2 refractory silicon carbide brick, high-purity silicate sic refractory brick conductive?
A: Yes, 90% SiO2 refractory silicon carbide brick, high-purity silicate sic refractory brick is a semiconductor material with unique electronic properties, including high breakdown voltage and thermal conductivity, making it suitable for power electronics.
Q: Can 90% SiO2 refractory silicon carbide brick, high-purity silicate sic refractory brick 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 90% SiO2 refractory silicon carbide brick, high-purity silicate sic refractory brick its unique properties?
A: The covalent bond structure of 90% SiO2 refractory silicon carbide brick, high-purity silicate sic refractory brick, along with its tight crystal lattice, contributes to its hardness, high melting point, and resistance to wear and corrosion.
Q: Is 90% SiO2 refractory silicon carbide brick, high-purity silicate sic refractory brick biocompatible?
A: S90% SiO2 refractory silicon carbide brick, high-purity silicate sic refractory brick has been investigated for biomedical applications due to its biocompatibility, inertness, and durability, with potential uses in orthopedic implants and surgical instruments.
(90% SiO2 refractory silicon carbide brick, high-purity silicate sic refractory brick)
