| 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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| Customization: |
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Huamao (Gansu) New Material Technology Co., Ltd. specializes in the production of high-quality silicon carbide (SiC). Silicon carbide is a non-metallic mineral product known for its exceptional hardness, low expansion coefficient, brittleness, and excellent thermal conductivity. It is manufactured from quartz sand (SiO2) and anthracite or petroleum coke (C) at temperatures exceeding 1800 degrees Celsius.
Our 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. We offer 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 high-quality silicon carbide (SiC) for refractory materials. During the production of black silicon carbide, we provide various specifications with silicon carbide content ranging from 98% to 40%. The main uses of our low-content black silicon carbide include deoxidizers, gun mud, castables, and trench materials in the refractory and steelmaking industries.
We supply silicon carbide with customizable particle sizes, such as 0-1mm, 0-50mm, 1-10mm, and 100-400mesh, to meet the specific needs of our customers. Our product is versatile and suitable for various applications in the industry.
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 excellent stability in high-temperature environments, it efficiently increases silicon and carbon in molten steel, reducing steelmaking costs.
Key Features:
Commonly used quality: 80%-95%
Particle sizes: 0-10mm, 0-5mm, 1-3mm, 1-5mm
For more information, contact 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 by continuously innovating and improving our technical processes. We focus on enhancing our management practices, investing in independent research and development, optimizing resource allocation, and achieving economies of scale for sustainable growth. Join us in creating a leading enterprise in China's new materials industry.
Visit our factory to inspect our high-quality Carborundum Silicon Carbide for various applications. Explore our wide range of products and competitive prices.
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