| 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. It is produced from quartz sand (SiO2) and anthracite or petroleum coke (C) at temperatures exceeding 1800 degrees Celsius. Silicon carbide finds 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. Our 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 a range of silicon carbide products for various industrial applications. During the production of black silicon carbide, we produce low silicon carbide with varying content percentages suitable for use as deoxidizers, gun mud, castables, and trench materials in the refractory and steelmaking industries.
We supply silicon carbide with content distributions ranging from 98% to 40%, allowing for customization based on customer needs. The particle size can be tailored to specifications, 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 processes. With its stability in high temperatures, it replaces ferrosilicon and carburizing agents, reducing steelmaking costs effectively.
Commonly used in converters and electric furnaces, silicon carbide helps deoxidize, heat, and increase silicon and carbon in molten steel, enhancing steel quality and cost-efficiency. The product quality ranges from 80%-95%, with particle sizes of 0-10mm, 0-5mm, 1-3mm, and 1-5mm, ideal for casting applications.
For premium silicon carbide products, trust Huamao (Gansu) New Material Technology Co., Ltd. to deliver exceptional quality and performance.
Huamao (Gansu) New Material Technology Co., Ltd. specializes in manufacturing black silicon carbide grit and powder. With a focus on the low-carbon economy, we are dedicated to exploring new technical frameworks and operational models to enhance precision management, boost independent product research and development, optimize resource allocation, and achieve economies of scale for leapfrog development. Join us in creating a flagship enterprise in China's new materials industry.
Visit our factory to inspect our top-quality Carborundum Silicon Carbide Powder. We offer the best prices and a wide range of silicon carbide products.
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