Silicon Carbide Grit Black SiC
The production process of FeSi 75 involves the reduction of silica or quartz with carbon and iron in a submerged arc furnace. The process is carefully controlled to ensure the production of a high-quality alloy with excellent deoxidizing and alloying properties.
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Description
Silicon carbide grit is a material that consists of silicon carbide particles with various sizes, typically ranging from coarse to fine. It is commonly used as an abrasive material due to its hardness, durability, and ability to maintain sharp edges even under high pressure and temperature.
Here are some of the applications of silicon carbide grit:
Sandpaper: Silicon carbide grit is commonly used in sandpaper to remove material from a surface through abrasion. It is particularly effective in removing materials such as wood, metal, and plastic due to its hardness and durability.
Cutting tools: Silicon carbide grit is also used as an abrasive in cutting tools such as saw blades and grinding wheels. Its ability to maintain sharp edges and withstand high temperatures makes it an effective material for cutting and grinding tough materials such as metal, ceramics, and stone.
Polishing and finishing: Silicon carbide grit can also be used to polish and finish surfaces. It is particularly effective in producing a mirror-like finish on hard materials such as glass, ceramics, and metals.
Refractory materials: Silicon carbide grit is used in the production of refractory materials, which are materials that are able to withstand high temperatures without melting or breaking down. Silicon carbide grit is an effective material for this application due to its high melting point and thermal stability.
Specfication
| Property | Black silicon carbide | Green silicon carbide |
|---|---|---|
| Color | Black | Green |
| Hardness (Mohs) | 9.5-10 | 9.4-9.5 |
| Melting point (°C) | 2,730 | 2,730 |
| Specific gravity | 3.15-3.21 | 3.20-3.25 |
| Thermal conductivity | 125-175 W/mK | 150-200 W/mK |
| Electrical conductivity | Low | Low |
| Chemical stability | Resistant | Resistant |
| Abrasive strength | High | High |
| Applications | Abrasives, cutting, grinding | Abrasives, cutting, grinding |


Etiquetes populars: silicon carbide grit black sic
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