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High Purity Silicon Carbide SiC 98% 200 Mesh - China Suppliers & Factory for Refractory Applications

Silicon carbide (SiC) is a cutting-edge compound semiconductor that significantly outperforms traditional silicon materials. With its superior properties, SiC enables devices to function at elevated temperatures, voltages, and frequencies, making it a prime choice for power electronics, including inverters and converters. This advanced technology leads to enhanced efficiency and minimized energy losses, which is crucial in today's energy-efficient landscape. As a leading China supplier, our factory specializes in the production of high-quality silicon carbide components, ensuring reliable performance for various applications.

  • Packing: 1mt pp bag or 20kg or 25kg small bag in 1mt pp bag or 25kg paper bag,as customer’s requirement.
  • Transportation: Ocean ship
  • Delivery: Within 15days after deposit
  • Payment terms: TT, L/C

Product Introduction

Introducing our premium Silicon Carbide (SiC) powder, an ultra-hard ceramic material at the forefront of industrial innovation. With an impressive 98% purity and a finely calibrated 200 mesh particle size (approximately 74 microns), our SiC powder meets the stringent requirements of a wide range of industrial applications.

Purity
98% Min
Particle Size
200 Mesh (~74μm)
Mohs Hardness
9.2 - 9.5
Melting Point
2700°C
Exceptional Physical Properties

Silicon carbide is known for its exceptional hardness, with a Mohs hardness rating of 9.2 to 9.5, making it one of the hardest materials currently available. This exceptional property, combined with its high melting point of 2700°C, ensures that our SiC powder can withstand extreme temperatures and harsh operating conditions. In addition, its thermal conductivity of approximately 120 W/m·K and chemical inertness make it ideal for a wide range of applications.

Primary Industrial Applications
  • Abrasives Sector: Premium abrasive for metals and glass, ideal for use in grinding wheels and polishing pastes.
  • Refractories: Important additive in steelmaking furnace linings and kiln furniture to enhance thermal shock resistance.
  • Ceramic Matrix Composites: Serving as a reinforcing phase to improve mechanical strength and thermal conductivity.
Future Outlook & High-Tech Innovation

With the development of the industry, the demand for silicon carbide will increase significantly, especially in the emerging fields of new energy and semiconductors. The application of silicon carbide as a thermal conductive filler and ceramic matrix composite materials is expanding, paving the way for the transformation of silicon carbide from traditional uses to high-tech innovation.

Choose our Silicon Carbide (SiC) powders to bring unmatched performance and reliability to your industrial applications. Experience the future of materials with our 98% pure SiC, combining durability and versatility.

Frequently Asked Questions (FAQ)
What is the purity and particle size of your Silicon Carbide powder?
Our premium Silicon Carbide (SiC) powder features an impressive 98% purity and a finely calibrated 200 mesh particle size, which translates to approximately 74 microns.
How hard is this Silicon Carbide powder?
Our Silicon Carbide powder has an exceptional Mohs hardness rating of 9.2 to 9.5, making it one of the hardest materials currently available for industrial applications.
What temperature limit can this SiC powder withstand?
Due to its high melting point of 2700°C, our Silicon Carbide powder can withstand extreme temperatures and harsh operating conditions without losing its structural integrity.
What are the primary industries that use 200 mesh SiC powder?
It is widely used in the abrasives sector (for grinding wheels and polishing pastes), refractories (for steelmaking furnace linings and kiln furniture), and as a reinforcing phase in ceramic matrix composites.
How is Silicon Carbide used in new energy and semiconductors?
In emerging high-tech fields like new energy and semiconductors, Silicon Carbide is increasingly utilized as a thermal conductive filler and in advanced ceramic matrix composites to improve heat dissipation and mechanical strength.

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