| 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) as raw materials at temperatures exceeding 1800 degrees Celsius, SiC finds widespread 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, catering to diverse industrial needs.
| 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 for various applications in the refractory and steelmaking industries. The silicon carbide, commonly known as low silicon, is ideal for use as deoxidizers, gun mud, castables, and trench materials.
We provide silicon carbide with different content distributions ranging from 98% to 40%. The particle size can be customized according to customer needs, typically available in sizes such as 0-1mm, 0-50mm, 1-10mm, and 100-400mesh.
Silicon carbide, a compound of carbon and silicon bonded by covalent bonds, is a non-oxidizing material. It is ideal for deoxidizing and casting in steelmaking processes due to its stability in high temperatures and rapid oxidation reaction above 1627°C. This product can effectively replace ferrosilicon and carburizing agents, reducing steelmaking costs while enhancing steel quality.
Produced by Huamao (Gansu) New Material Technology Co., Ltd., the silicon carbide is available in various qualities ranging from 80% to 95%, with particle sizes of 0-10mm, 0-5mm, 1-3mm, and 1-5mm, primarily used in casting applications.
Huamao (Gansu) New Material Technology Co., Ltd. specializes in manufacturing high-quality black silicon carbide grit and powder. Our products are designed to meet the demands of the low-carbon economy, with a focus on efficiency and precision. By investing in research and development, optimizing resource allocation, and scaling our operations, we aim to become a leading enterprise in China's new materials industry.
Visit our factory to inspect our top-quality Sintered Silicon Carbide Grit for refractory applications. We are your trusted manufacturer and supplier of Silicon Carbide products.
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