Silicon Carbide Powder Price & List
| Product Name |
Purity |
Shape |
Available |
| Silicon Carbide Powder |
98% - 99.9% |
Hexagonal |
30 nm, 50 nm, 100 nm |
| Silicon Carbide Powder |
98% - 99.9% |
Hexagonal |
D50 0.5 um, D50 1 um |
| Silicon Carbide Powder |
98% - 99.9% |
Hexagonal |
D50 3 um, D50 5 um, D50 10 um |
| Silicon Carbide Powder |
98% - 99.9% |
Hexagonal |
D50 15-20 um, D50 30-50 um |
| Silicon Carbide Powder |
98% - 99.9% |
Spherical |
D50 60-120 um |
| Silicon Carbide Powder |
99.9999% |
α-SiC |
150-2000 um |
Note: We provide customized service. If you don't find the powder you want, please send us an email directly. We can customize it according to your requirements.
Silicon carbide powder is a kind of carbide ceramic powder with green or black appearance. Silicon carbide powder includes black silicon carbide and green silicon carbide, both of which belong to α- SiC。 Including:
Black silicon carbide contains about 95% SiC, and its toughness is higher than that of green silicon carbide. It is mostly used to process materials with low tensile strength, such as glass, ceramics, stone, refractories, cast iron and non-ferrous metals.
Green silicon carbide contains more than 97% SiC and has good self sharpening property. It is mostly used for machining cemented carbide, titanium alloy and optical glass, as well as for honing cylinder liners and finishing high-speed steel cutters.
In addition, there is cubic silicon carbide powder, which is a yellow green crystal made by a special process. The abrasive tools used to make it are suitable for the ultra precision machining of bearings, and can make the surface roughness from Ra32~0.16 μ m to Ra0.04~0.02 μ m.
Silicon Carbide Powder Application
Silicon carbide powder is widely used in the industrial field. According to different particle size and shape, silicon carbide powder can be used in the following occasions and fields, as follows:
1. As abrasive, it can be used to make abrasive tools, such as grinding wheel, whetstone, grinding head, sand tile, etc.
2. As a metallurgical deoxidizer and high temperature resistant material.
3. The high-purity single crystal can be used to manufacture semiconductors and silicon carbide fibers.
4. Used for 3-12 inch single crystal silicon, polysilicon, potassium arsenide, quartz crystal and other wire cutting. Engineering processing materials for solar photovoltaic industry, semiconductor industry and piezoelectric crystal industry.
5. It is used in semiconductor, lightning rod, circuit element, high temperature application, ultraviolet detector, structural materials, astronomy, disc brake, clutch, diesel particulate filter, fine wire pyrometer, ceramic film, cutting tools, heating elements, nuclear fuel, jewelry, steel, protectors, catalyst support and other fields.
