High Quality Polishing Abrasive Silicon Carbide with 98% Purity
Black silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw materials. Its hardness is between fused alumina and synthetic diamond. Mechanical intensity of it is higher than fused alumina. It is brittle and sharp has electrical and heat conductivity in some degree. The abrasives made of it are suitable for working on cast iron, non-ferrous metal, rock, leather, rubber, etc. It is also broadly used as refractory material and metallurgical additive.
Applications
1. Metallurgical deoxidizer.
2. High temperature resistant materials.
3. As abrasive, abrasive tools can be used to such as grinding wheels, whetstones, grinding head, sand tile etc.
Advantages
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.
Specification
| Spec |
Chemical Composition(%) |
| SiC |
F.C |
Fe2O3 |
| ≥ |
≤ |
| SiC98.5 |
98.5 |
0.20 |
0.60 |
| SiC98 |
98 |
0.30 |
0.80 |
| SiC97 |
97 |
0.30 |
1.00 |
| SiC95 |
95 |
0.40 |
1.00 |
| SiC90 |
90 |
0.60 |
1.20 |
| SiC70 |
70 |
3 |
|
| SiC65 |
65 |
5 |
|
| SiC60 |
60 |
10 |
|
| SiC55 |
55 |
10 |
|
| SiC50 |
50 |
10 |
|
Size: 10-50mm or as per customer's requirement
Packing:1mt/big bag or as per customer's requirement
Remark: specification and size can be optimized by per customer' requirement.
Company Profiles
Ningxia Fangtuo Metal Materials Co., Ltd. is located in the ancient Silk Road trade center, the ancient city of Saishang, the capital of the Western Xia Dynasty ------- Yinchuan
The company is engaged in ferroalloy, casting materials production processing and sales, the main products are ferroalloy products; Ferrosilicon alloy, silicon manganese alloy, ferromanganese alloy, manganese metal, electrolytic manganese, silicon carbide, silicon carbon alloy, silicon calcium alloy, rare earth silicon magnesium alloy, silicon metal, silicon calcium alloy, silicon barium alloy, inoculant, alloy cored wire, product quality is stable and reliable, can be produced and processed according to user requirements.
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Applications
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