| 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 from quartz sand (SiO2) and anthracite or petroleum coke (C) at temperatures above 1800 degrees Celsius, SiC 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. 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. |
Our company, Huamao (Gansu) New Material Technology Co., Ltd., offers a range of silicon carbide products for various industrial applications. One of our key products is low-content black silicon carbide, commonly used 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 varying content distributions ranging from 98% to 40%. Additionally, we offer customizable particle sizes such as 0-1mm, 0-50mm, 1-10mm, and 100-400mesh to meet specific customer needs.
Silicon carbide is a compound composed of carbon and silicon mainly combined by covalent bonds. It is a non-oxidizing material that can replace ferrosilicon and carburizing agents in the process of smelting ordinary carbon steel and some low alloy steels. This helps to deoxidize, heat, and increase silicon and carbon in molten steel, reducing steelmaking costs.
With characteristics that make it ideal for use in converters and electric furnaces, silicon carbide achieves better results in steel production. The most commonly used quality ranges from 80% to 95%, with particle sizes mainly at 0-10mm, 0-5mm, 1-3mm, and 1-5mm, particularly useful in casting applications.
For high-quality silicon carbide products, trust Huamao (Gansu) New Material Technology Co., Ltd. to provide reliable solutions for your steelmaking needs.
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 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 rapid development. Join us in creating a leading enterprise in China's new materials industry.
Explore our range of Silicon Carbide Grit in various particle sizes. Visit our factory for inspection today!
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