| Customization: | Available |
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| After-sales Service: | 24 Hours |
| Color: | Black |
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Silicon carbide (SiC) is a versatile non-metallic mineral product crafted from quartz sand (SiO2) and anthracite or petroleum coke (C) at temperatures exceeding 1800 degrees Celsius. Known for its exceptional hardness, minimal expansion coefficient, brittleness, and superior thermal conductivity, silicon carbide 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. Our company, Huamao (Gansu) New Material Technology Co., Ltd., specializes in producing black 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. |
Huamao (Gansu) New Material Technology Co., Ltd. offers high-quality silicon carbide (SiC) with various specifications to meet your needs. Our black silicon carbide, also known as low silicon, is ideal for use as deoxidizers, gun mud, castables, and trench materials in the refractory and steelmaking industries.
Our silicon carbide content distribution ranges from 98% to 40%, allowing you to choose the right grade for your specific application. 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 processes. With a high-temperature threshold of 1627°C, it replaces ferrosilicon and carburizing agents in converters and electric furnaces to reduce steelmaking costs effectively.
Commonly used in concentrations of 80%-95%, with particle sizes ranging from 0-10mm, 0-5mm, 1-3mm, and 1-5mm, silicon carbide from Huamao (Gansu) New Material Technology Co., Ltd. is ideal for enhancing steel quality and reducing production expenses.
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, independent product research and development, and resource optimization. Our goal is to achieve economies of scale and leapfrog development, positioning ourselves as a leading enterprise in China's new materials industry.
Welcome to visit Huamao (Gansu) New Material Technology Co., Ltd. for inspection of our top-quality industrial-grade silicon carbide grit. We are a leading supplier of premium silicon carbide products.
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