| 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 produced from quartz sand (SiO2) and anthracite or petroleum coke (C) at high temperatures above 1800 degrees Celsius. It boasts high hardness, a small expansion coefficient, brittleness, and excellent 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 specializes in producing black silicon carbide 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. |
At Huamao (Gansu) New Material Technology Co., Ltd., we offer high-quality silicon carbide with varying content distributions ranging from 98% to 40%. Our silicon carbide is commonly used as deoxidizers, gun mud, castables, and trench materials in the refractory and steelmaking industries. We provide customizable particle sizes such as 0-1mm, 0-50mm, 1-10mm, and 100-400mesh to meet our customers' specific needs.
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 a concentration of 80%-95% and particle sizes ranging from 0-10mm to 1-5mm, it effectively reduces steelmaking costs and enhances steel quality.
Company: Huamao (Gansu) New Material Technology Co., Ltd.
Specializing in high-quality black silicon carbide grit and powder, we are dedicated to meeting the demands of the low-carbon economy. Our focus on precision management, independent R&D, and optimized resource allocation allows us to achieve economies of scale and drive leapfrog development. Join us in creating a flagship enterprise in China's new materials industry.
Welcome to visit Huamao (Gansu) New Material Technology Co., Ltd. for inspection of our Emery Moissanite Silicon Carbide for Refractory products.
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