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Huamao (Gansu) New Material Technology Co., Ltd. specializes in producing high-quality silicon carbide (SiC) using quartz sand and anthracite or petroleum coke as raw materials. This non-metallic mineral product exhibits exceptional hardness, low 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 offers black silicon carbide and green silicon carbide in various content specifications to meet 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. It serves as a deoxidizer, gun mud, castable, and trench material.
We provide silicon carbide with different content distributions, ranging from 98% to 40%. The particle size can be customized to meet customer requirements, typically available in sizes like 0-1mm, 0-50mm, 1-10mm, and 100-400mesh.
Silicon carbide, a compound of carbon and silicon bonded by covalent bonds, is a non-oxidizing material. It is used in steelmaking to deoxidize and cast steel. With its instability in high-temperature oxidizing atmospheres, it replaces ferrosilicon and carburizing agents in smelting processes, reducing steelmaking costs effectively.
Commonly used in converters and electric furnaces, silicon carbide helps increase silicon and carbon in molten steel, improving steel quality. The product quality ranges from 80% to 95%, with particle sizes of 0-10mm, 0-5mm, 1-3mm, and 1-5mm, ideal for casting applications.
For high-quality silicon carbide products, trust Huamao (Gansu) New Material Technology Co., Ltd. to deliver exceptional results.
Huamao (Gansu) New Material Technology Co., Ltd. specializes in producing high-quality black silicon carbide grit and powder. With a focus on sustainability and innovation, we are dedicated to developing new technologies and operational models to enhance our products. By prioritizing precision management, independent research and development, and resource optimization, we aim to achieve economies of scale and drive forward the new materials industry in China. Choose Huamao for top-tier materials that lead the way in the industry.
Explore our factory for top-quality Silicon Carbide Powder for Refractory applications. We are your trusted Silicon Carbide Supplier offering the best prices and materials.
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