| 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 temperatures above 1800 degrees Celsius. It boasts high hardness, a small expansion coefficient, brittleness, and excellent thermal conductivity. Silicon carbide 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. Our company 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 high-quality silicon carbide for various applications in the refractory industry and steelmaking industry. The product content distribution includes: 98%, 95%, 90%, 88%, 85%, 80%, 75%, 70%, 65%, 60%, 55%, 50%, 45%, and 40%. We provide customizable particle sizes such as 0-1mm, 0-50mm, 1-10mm, and 100-400mesh to meet customer needs.
Uses of our silicon carbide include deoxidizers, gun mud, castables, and trench materials. Whether you require high silicon content or low silicon content black silicon carbide, we have the right specifications to suit your requirements.
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 a high-temperature threshold of 1627°C, it efficiently reduces steelmaking costs by replacing ferrosilicon and carburizing agents. The product, commonly concentrated at 80%-95% purity, comes in particle sizes of 0-10mm, 0-5mm, 1-3mm, and 1-5mm, perfect for casting applications.
Company: Huamao (Gansu) New Material Technology Co., Ltd.
Huamao (Gansu) New Material Technology Co., Ltd. specializes in producing high-quality black silicon carbide grit and powder. Our company is dedicated to staying at the forefront of the low-carbon economy, continuously innovating in our technical processes and operational models. We prioritize precision management, independent product research and development, and optimizing resource allocation to achieve economies of scale and drive forward 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 high-quality Silicon Carbide Powder for Refractory applications. We are a trusted supplier of top-grade Silicon Carbide materials.
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