Black Silicon Carbide 54C. Grinding Grain F40 Description
Black silicon carbide is produced by reducing silicon dioxide in resistance furnaces, in grades 53C, 54C the SiC content is 96 - 99%.
Silicon carbide has high refractoriness and thermal conductivity, so it is widely used in industry in the manufacture of refractory products.
The Specification Of Black Silicon Carbide 54C. Grinding Grain F40
Grain composition of abrasives by row F
|
Grain |
Control sieve | |||||
| 1 | 2 | 3 | ||||
|
W 1 , mm (µm) |
Q 1 , % |
W 2 , mm (µm) |
Q 2 max , % |
W 3 , mm (µm) |
Q 3 min , % |
|
| F40 | (710) | 0 | (500) | 30 | (425) | 40 |
|
Grain |
Control sieve | Q 6 max , % | |||
| 3 and 4 | 3, 4 and 5 | ||||
| W 4 , mm (µm) | Q 3 +Q 4 min , % | W 5 , mm (µm) | Q 3 +Q 4 +Q 5 min , % | ||
| F40 | (355) | 65 | (300) | * | 3 |
Silicon carbide black 53C (54C) is an artificial abrasive of high strength, obtained by melting mussanite in a graphite electric furnace
Composition of silicon carbide:
- SiC approximately 98%.
- The remaining part is occupied by other minerals.
Properties of silicon carbide:
- Hard.
- Refractory - melting point is approximately 2500°C.
- Heat conductive.
- High cutting ability.
- Special electrically conductive properties.
Black silicon carbide is used for the manufacture of abrasive tools on Bakelite and ceramic bases, as well as the manufacture of refractory products, production of specialized machinery, widely used in the metallurgical industry.
FAQ
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A: Our company has a long-term stock of spot, to meet customer requirements.
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