| After-sales Service: | 7--24 Hour Online Service |
|---|---|
| Color: | Black |
| Application: | Refractory, Metallurgy, Chemical, Ceramic, Casting |
| Material: | Silicon Carbide |
| Shape: | Lump,Granule and Powder |
| Specifications: | 90%1-0mm |
| Customization: |
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| Black Silicon Carbide Introduction Because of the rarity of natural moissanite, most silicon carbide is synthetic. It is used as an abrasive, and more recently as a semiconductor and diamond simulant of gem quality. The simplest manufacturing process is to combine silica sand and carbon in an Acheson graphite electric resistance furnace at a high temperature, between 1,600 °C (2,910 °F) and 2,500 °C (4,530 °F). Fine SiO2 particles in plant material (e.g. rice husks) can be converted to SiC by heating in the excess carbon from the organic material. The silica fume, which is a byproduct of producing silicon metal and ferrosilicon alloys, also can be converted to SiC by heating with graphite at 1,500 °C (2,730 °F). |
| high purity silicon carbide powder price monolithic 60/90 coarse 400 600 mesh black f60 sic carbided sand abrasive grit sale. Silicon carbide (SiC) is made from quartz sand and petroleum coke or coal tar, wood chips and other raw materials by smelting in high temperature electric resistance furnace . In the high technology non-oxide refractory raw materials , such as C, N, B ,ilicon carbide is the most widely used and one of the most economic material. It is also broadly used as refractory material and metallurgical additive. Discover our top-grade Black Silicon Carbide (SiC) powder-crafted to redefine refractory standards. Renowned for its exceptional purity at 98% SiC content, this powder is meticulously designed to withstand extreme conditions, making it an ideal choice for demanding industrial applications. |
Specifications
| Fraction | 0-1mm 1-3mm 3-5mm 5-8mm |
| Fine | F500, F2500, -100mesh -200mesh -320mesh |
| Grains | 8# 10# 12# 14# 16#20# 22# 24# 30# 36# 46# 54# 60# 80# 100# 120# 150# 180# 220# |
| Micro powder(Standard) | W63 W50 W40 W28 W20 W14 W10 W7 W5 W3.5 W2.5 |
| JIS | 240# 280# 320# 360# 400# 500# 600# 700# 800# 1000# 1200# 1500# 2000# 2500# 3000# 4000# 6000# |
| FEPA | F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 |
| Packing details of black silicon carbide: 25kg or 50kg cerium oxide / small bag, 1000kgs tonne bag Package according to customer's request. |
| Advantages of black silicon carbide 1. Corrosion resistance, high strength, high hardness. 2. Good wear-resisting performance,resist to shock. 3. It is a cost-effective substitute for Ferrosilicon. 4. It has Multi-functions. A: Remove oxygen from iron compound. B: Adjust the carbon content. C: Act as a fuel and provide energy. 5. It costs less than ferrosilicon and carbon combination. 6. It has no dust nuisance while feeding the material. 7. It can speed up the reaction. |
1. Are we a manufacturer or supplier?
We are surely a reliable manufacturer since 2004.
2. OEM, ODM?
Most certainly, we can also customizable to meet unique requirements, for instance, indicators, sizes, etc.
3. Project questions, such as kiln maintenance, available for consultation?
Yes, PLEASE, We have experienced product technical consultants to communicate online.
4. How do you conduct quality testing on your products?
We strictly follow the quality management system, and we have a logistics chemistry laboratory. Here are some of the ways we conduct quality testing:
1) Raw material inspection
2) In-process inspection
3) Finished product inspection
4) Performance testing
5) Stability testing
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