60 90 Grit Silicon Carbide
Black Silicon Carbide Abrasive Powder Description
The production process of black silicon carbide is relatively simple. Generally, better quality quartz sand and petroleum coke are used in industry, and are refined in a resistance furnace. There is no need to add salt. Silicon carbide has many good performance characteristics. It has stable chemical properties, high thermal conductivity, and good wear resistance. In addition to being used as an abrasive, it has many uses. The color of silicon carbide powder is not always black or green. Pure silicon carbide is actually colorless. Its color actually changes with the processing of industrial silicon carbide, and the color changes with the content and content of inclusions. The form has changed. The carbon melted in the crystal causes the crystal to appear dark blue or black. Crystals without carbon elements doped into it appear green. The green color also varies from light green to light yellow to brown depending on the amount of the element. Silicon carbide material for steelmaking is a product with good practicality. It not only promotes the completion of the smelting process, but the formed product also has a very good effect.
Green Silicon Carbide Abrasive Powder Specification
|
Chemical composition |
|||
|
Grains |
Chemical composition(%) |
||
|
Sic |
F.C. |
Fe2O3 |
|
|
16#--220# |
≥99.0 |
≤0.30 |
≤0.20 |
|
240#--2000# |
≥98.5 |
≤0.50 |
≤0.30 |
|
2500#--4000# |
≥98.5 |
≤0.80 |
≤0.50
|
Size and Standard
| Standard | Particle Size | SiC ≥ (%) | F.C ≤ (%) | Fe2O3 ≤ (%) |
| GB | F4-F90;P12-P100 | 99.10 | 0.20 | 0.20 |
| JIS | 8# - 220# | 98.0 | / | / |
| OCT | 10#;12# | 98.0 | 0.4 | (Fe) 0.3 |
| GB | F320-F500; P400 | 97.5 | 0.30 | 0.50 |
| JIS | 240# - 3000# | 96.0 | / | / |
| OCT | M40-M14 | 98.0 | 0.4 | (Fe) 0.2 |
1. Size can be customized according to requirements from clients.
Grit Size:
A:1-3,3-5,5-8 mm
B:16,20,24,30,36, 46,60,80,100,120,150,180,200, 320 mesh
60 90 Mesh Black Silicon Carbide Grit supplier
Sic 36 60 80 Grit supplier
Silicon Carbide 60 90 Grit Customer visit
FAQ
Q: Do you provide samples? is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: Is the quality of your products stable?
A: Our products have a quality inspection, and the quality is very good.
Q: What are your collection methods?
A: Our collection methods include T/ T, L / C, etc.
Q: What's the MOQ of the trial order?
A: The MOQ varies for different products. Please contact us to understand.
We can offer the best suggestions and solutions according to your condition.
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