| 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 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. The company offers black silicon carbide and green silicon carbide in various content specifications to cater 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 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 low-content black silicon carbide include deoxidizers, gun mud, castables, and trench materials.
We supply silicon carbide with different specifications, ranging from 98% to 40% content distribution. The particle size can be customized based on customer needs, 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. With high stability in high-temperature environments, it effectively reduces steelmaking costs by replacing ferrosilicon and carburizing agents. This product, commonly used in converters and electric furnaces, enhances the properties of molten steel by increasing silicon and carbon content.
Produced by Huamao (Gansu) New Material Technology Co., Ltd., the silicon carbide quality ranges from 80% to 95%, with particle sizes of 0-10mm, 0-5mm, 1-3mm, and 1-5mm, primarily used in casting applications.
Specializing in high-quality black silicon carbide grit and powder, our company is dedicated to meeting the demands of the low-carbon economy. We focus on precision management, independent product research and development, and optimizing resource allocation to achieve economies of scale and drive leapfrog development. Join us in creating a flagship enterprise in China's new materials industry.
Visit our factory to inspect our premium Emery Moissanite Silicon Carbide powder. We are a trusted and innovative supplier of top-quality silicon carbide products.
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