Refractory SiC Powder Silicon Carbide
Black silicon carbide is higher toughness than green silicon carbide with sic purity 98%, it have been used for processing glass, ceramic, stone, refractory materials, cast iron and other metal.
Description
Description
Black Silicon Carbide (SiC) powder is a highly abrasive material that is commonly used for grinding, polishing, and lapping applications. It is made by heating silica sand and petroleum coke in an electric furnace at high temperatures, which causes a chemical reaction that produces silicon carbide crystals.
Black SiC powder is characterized by its high hardness, low thermal expansion, and excellent thermal conductivity. It is also highly resistant to chemical attack and can withstand high temperatures without decomposing.
Applications for black SiC powder include:
Grinding and polishing of metal and non-metallic materials, such as ceramics, glass, stone, and composites.
Manufacturing of cutting tools, such as drills, saw blades, and grinding wheels.
Sandblasting and surface preparation, to remove rust, scale, and other surface contaminants.
Refractory materials, for use in high-temperature applications such as furnace linings and crucibles.
Specification
|
Silicon Carbide Powder |
||
|
SIC% |
F.C% |
Fe2O3% |
|
98.00 |
0.20 |
0.40 |
|
97.00 |
0.35 |
0.60 |
|
96.00 |
0.40 |
0.60 |
|
95.00 |
0.50 |
0.70 |
|
92.00 |
1.50 |
1.40 |
|
90.00 |
2.00 |
1.60 |
|
88.00 |
2.50 |
1.80 |
|
85.00 |
3.00 |
2.00 |
FAQ
Q: How do you guarantee quality?
A: For every production processing,we have complete QC system for the chemical composition and Physical properties.After production,all the goods will be tested ,and the quality certificate will be shipped along with goods.
Q:what is your price term?
A:FOB,CIF,CFR or other terms.
Q:How long is the lead time?
A:4-7 days for sample order,15-21 days for normal order.
étiquette à chaud: refractory sic powder silicon carbide
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