| After-sales Service: | 24 Hours |
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| Color: | Black |
| Application: | Refractory, Metallurgy, Chemical, Ceramic, Casting |
| Key Word: | Silicon Carbide |
| Other Names: | Sic/Silicon Carbide Grit/Silicon Carbide Powder |
| Particle Size: | 0-10mm/1-15mm/0-5mm |
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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. |
Our company, Huamao (Gansu) New Material Technology Co., Ltd., offers high-quality silicon carbide for various applications in the refractory and steelmaking industries. The main uses of our low-content black silicon carbide include deoxidizers, gun mud, castables, and trench materials.
Our silicon carbide is available in various specifications to meet your specific requirements. Contact us today to learn more about our products and how they can benefit your operations.
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 due to its stability in high temperatures and rapid oxidation reaction above 1627°C. By replacing ferrosilicon and carburizing agents, it reduces steelmaking costs while enhancing the quality of ordinary carbon steel and low alloy steels.
Produced by Huamao (Gansu) New Material Technology Co., Ltd., the silicon carbide quality ranges from 80%-95% concentration, with particle sizes of 0-10mm, 0-5mm, 1-3mm, and 1-5mm, primarily used in casting applications.
Huamao (Gansu) New Material Technology Co., Ltd. specializes in producing high-quality black silicon carbide grit and powder. Our products are designed to meet the demands of the modern low-carbon economy, providing efficient solutions for various industries.
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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