180 Grit Silicon Carbide
180 Grit Black Silicon Carbide Description
The method of cleaning with acid is very convenient to clean out the impurities in silicon carbide. Its operation method is also very simple. It is to use sulfuric acid to appropriately assist the silicon carbide under heating conditions, so that the sulfuric acid It will react with the iron in silicon carbide to remove impurities. At the same time, iron oxide, aluminum and other impurities will also react with sulfuric acid, so that they can be eliminated well.
There is also the method of using alkali to remove silicon carbide. The alkali cleaning method of silicon carbide is also relatively simple. It is also very similar to the pickling method. It is to use sodium hydroxide to treat silicon carbide under heating conditions. The main thing is The purpose is to remove free silicon, silicon dioxide, etc. on the surface, which can increase the content of silicon carbide, thereby increasing the content of silicon carbide.
Therefore, the method of removing impurities in silicon carbide products is very simple. Acid washing or alkali washing can remove different impurities very well, which can improve the purity of silicon carbide products and enable better use. performance.
Black Silicon Carbide Powder 180 Grit Specification
| Black Silicon Carbide (Products can be customized) | ||||||
Purpose |
Specification |
Chemical Composition (%) | Max.Magnetic Material Content(%) | |||
| SIC-min | F.C-max | Fe2O3-max | ||||
Abrasives Grade |
Grain |
12-80 | 98 | 0.20 | 0.6 | 0.0023 |
| 90-150 | 97 | 0.30 | 0.8 | 0.0021 | ||
| 180-220 | 97 | 0.30 | 1.2 | 0.0018 | ||
| Micropowder | 240-4000 | 96 | 0.35 | 1.35 | - | |
Refractory Grade |
Group Size (mm) |
0-1 | 97 |
0.35 |
1.35 |
- |
| 1-3 | ||||||
| 3-5 | ||||||
| 5-8 | ||||||
Fine Powder (mesh) |
-180 | 97 |
0.35 |
1.35 |
- |
|
| -200 | ||||||
| -240 | ||||||
| -320 | ||||||
| Color | Black | |||||
| Hardness(mohs) | 9.15 | |||||
| Melting Point(ºC) | 2250 | |||||
| Max.Service Temperature(ºC) | 1900 | |||||
| Ture Density (g/cm3) | 3.9 | |||||
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FAQ
Q: What is your production capacity and delivery date?
A: 3000MT/month&Shipped in 20 days after payment.
Q: Is the price negotiable?
A: Yes, please feel free to contact us anytime if you have any questions. And for clients who want to enlarge the market, we will do our best to support them.
Q: Do you have any in stock?
A: Our company has a long-term stock of spots, to meet customer requirements.
Q: Can we customize special products?
A: Our company has a professional team to customize and produce all kinds of products for customers.
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