| After-sales Service: | 24 H |
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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 |
| Samples: |
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| Customization: |
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Silicon carbide SIC is a non-metallic mineral product produced from quartz sand (SiO2) and anthracite or petroleum coke (C) as basic raw materials at high temperatures above 1800 degrees Celsius. It has high hardness, small expansion coefficient, brittleness, and good thermal conductivity. With its characteristics, it is widely used in abrasive grinding tools, electronic product grinding, refractory materials, special ceramics, foam ceramics, additive modification of coating plastics, auto parts, military aviation, deoxidizers for steelmaking, etc. The company mainly produces black silicon carbide and green silicon carbide in various content specifications.
Company name: Huamao (Gansu) New Material Technology Co., Ltd.
| 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. |
Silicon Carbide for Refractory Materials
Our company, Huamao (Gansu) New Material Technology Co., Ltd., offers high-quality silicon carbide with varying content distributions ranging from 98% to 40%. This product is commonly used as deoxidizers, gun mud, castables, and trench materials in the refractory and steelmaking industries. Customizable particle sizes include 0-1mm, 0-50mm, 1-10mm, and 100-400mesh.
Silicon Carbide for Steelmaking Deoxidation and Casting
Silicon carbide is a non-oxidizing compound ideal for deoxidizing, heating, and increasing silicon and carbon in molten steel. It can replace ferrosilicon and carburizing agents, reducing steelmaking costs effectively. Our silicon carbide, with concentrations ranging from 80% to 95%, is available in particle sizes of 0-10mm, 0-5mm, 1-3mm, and 1-5mm, making it perfect for casting applications.
Huamao (Gansu) New Material Technology Co., Ltd. specializes in manufacturing high-quality black silicon carbide grit and powder. With a focus on the low-carbon economy, our company is dedicated to exploring innovative technical frameworks and operational models. We prioritize precision management, independent product research and development, and resource optimization to achieve economies of scale and drive leapfrog development. Join us in creating a flagship enterprise in China's new materials industry.
| Black silicon carbide Particle size range | SIC | Free carbon | Fe2O3 | |
| Black silicon carbide sic |
12#-90# | ≥98.5% | ≤0.2% | ≤0.6% |
| 100#-180# | ≥98% | ≤0.3% | ≤0.8% | |
| 220#-240# | ≥97% | ≤0.3% | ≤1.2% | |
Welcome to visit Huamao (Gansu) New Material Technology Co., Ltd. for inspection of our 325f Fine Silicon Carbide Grit Size 0-5mm. Explore our high-quality silicon carbide products.
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