| Customization: | Available |
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| After-sales Service: | 24 Hours |
| Color: | Black |
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Silicon carbide (SiC) is a non-metallic mineral product known for its high hardness, small expansion coefficient, brittleness, and excellent thermal conductivity. Produced by Huamao (Gansu) New Material Technology Co., Ltd. using quartz sand (SiO2) and anthracite or petroleum coke (C) at temperatures exceeding 1800 degrees Celsius, SiC finds extensive applications in abrasive grinding tools, electronic product grinding, refractory materials, special ceramics, foam ceramics, additive modification of coating plastics, auto parts, military aviation, and deoxidizers for steelmaking. The company specializes in producing black silicon carbide and green silicon carbide in various content specifications.
| Silicon Carbide Type Name | Characteristics | Chemical composition(SIC granularity &Particle size) | |
| Silicon carbide refractory | sand black coarse crystal | 90%-98% | 0-10mm, 1-5mm, 0-1mm |
| Ordinary silicon carbide refractory | sand black coarse crystal | 80%-90% | 0-10mm, 1-5mm, 0-1mm |
| Economical silicon carbide refractory | sand black coarse crystal | 30%-70% | 0-10mm, 1-5mm, 0-1mm |
| Application Direction | Silicon Carbide | Description |
| Sandblasting and engraving | black | generally purchase F36, F46, and the content requirement is about 97.5-98%; for export orders, the content requirement is between 98-98.5%. Such materials have hardness and cleanliness requirements. |
| Grinding wheel and sandpaper | black | generally 46#-90#, the grinding wheel uses F standard; the sandpaper uses P standard. |
| Brake pads | black | generally use CF500# and CF600# materials. |
| Furnace wall coating | black | generally uses 97% 325mesh. |
| Abrasives | Black | Customers purchase products concentrated in coarser grades than F220, with F46, F60, and F80 performing better. |
Our company, Huamao (Gansu) New Material Technology Co., Ltd., offers high-quality silicon carbide (SiC) in various specifications to meet your needs. The silicon carbide, commonly known as low silicon, is ideal for use as deoxidizers, gun mud, castables, and trench materials in the refractory and steelmaking industries.
We provide silicon carbide with content distributions ranging from 98% to 40%. The particle size can be customized according to your requirements, typically ranging from 0-1mm, 0-50mm, 1-10mm, to 100-400mesh.
Silicon carbide, a compound of carbon and silicon bonded by covalent bonds, is a non-oxidizing material. It is utilized in steelmaking for deoxidation and casting due to its instability in high-temperature oxidizing atmospheres. With a melting point of 1627°C, it effectively replaces ferrosilicon and carburizing agents in smelting processes, reducing steelmaking costs and enhancing steel quality.
Commonly used in converters and electric furnaces, silicon carbide helps deoxidize, heat, and increase silicon and carbon in molten steel. The product quality ranges from 80% to 95%, with particle sizes of 0-10mm, 0-5mm, 1-3mm, and 1-5mm, ideal for casting applications.
For high-quality silicon carbide products, trust Huamao (Gansu) New Material Technology Co., Ltd. to deliver exceptional results.
Huamao (Gansu) New Material Technology Co., Ltd. specializes in manufacturing black silicon carbide grit and powder. With a focus on the low-carbon economy, our company is dedicated to exploring efficient technical frameworks and operational models. We prioritize precision management, independent product research and development, and optimizing resource allocation to achieve economies of scale and rapid development. Join us in creating a leading enterprise in China's new materials industry.
Visit our factory to inspect our range of Silicon Carbide Grit in various particle sizes. We offer the best prices and direct manufacturing for all your silicon carbide needs.
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