| After-sales Service: | 24 Hours |
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| Color: | Black |
| Application: | Refractory, Metallurgy, Chemical, Ceramic, Casting |
| Key Word: | Silicon Carbide |
| Other Names: | Sic/Silicon Carbide Grit/Silicon Carbide Powder |
| Particle Size: | 0-10mm/1-15mm/0-5mm |
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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 from 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.
Huamao (Gansu) New Material Technology Co., Ltd. specializes in producing black silicon carbide and green silicon carbide in various content specifications to meet 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 main uses of our low-content black silicon carbide include deoxidizers, gun mud, castables, and trench materials.
We supply silicon carbide with different specifications to meet your specific needs. The product content distribution ranges from 98% to 40%, with particle sizes customizable based on customer 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 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 replace ferrosilicon and carburizing agents, reducing steelmaking costs while enhancing steel quality.
Commonly used in converters and electric furnaces, our silicon carbide is of high quality, with concentrations ranging from 80% to 95%. Particle sizes vary from 0-10mm, 0-5mm, 1-3mm, to 1-5mm, making it suitable for various casting applications.
For premium 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, we are dedicated to developing new technical frameworks and operational models to enhance precision management, independent product research, and resource optimization. Our goal is to achieve economies of scale and leapfrog development, establishing ourselves as a leading enterprise in China's new materials industry.
Visit our factory to inspect our top-quality Silicon Carbide Grit for Abrasive Applications at the best prices. We are your trusted Silicon Carbide Manufacturer and Supplier.
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