| Customization: | Available |
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| Color: | Black |
| Application: | Refractory, Metallurgy, Chemical, Ceramic, Casting |
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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. Our company produces black and green silicon carbide using quartz sand (SiO2) and anthracite or petroleum coke (C) as raw materials at temperatures exceeding 1800 degrees Celsius.
Our silicon carbide is widely utilized in abrasive grinding tools, electronic product grinding, refractory materials, special ceramics, foam ceramics, additive modification of coating plastics, auto parts, military aviation, and as deoxidizers in steelmaking.
Experience the superior quality and diverse applications of our silicon carbide products tailored to meet 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 for various applications in the refractory and steelmaking industries. The silicon carbide content distribution ranges from 98% to 40%, catering to different needs.
Main uses of our silicon carbide include deoxidizers, gun mud, castables, and trench materials. We provide customizable particle sizes such as 0-1mm, 0-50mm, 1-10mm, and 100-400mesh to meet specific customer requirements.
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, replacing ferrosilicon and carburizing agents. With its stability in high temperatures, it effectively reduces steelmaking costs and enhances steel quality.
Experience superior results in smelting ordinary carbon steel and low alloy steels with Silicon Carbide from Huamao (Gansu) New Material Technology Co., Ltd.
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 developing 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 rapid development, positioning ourselves as a leading enterprise in China's new materials industry.
Visit our factory to inspect our Emery Moissanite Silicon Carbide for refractory applications. We offer a wide range of high-quality silicon carbide products at competitive prices.
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