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Stanford Electronics offers a comprehensive range of Black Silicon Carbide products, which belong to the broader category of Silicon Carbide Powders. At SAM, we supply high-purity Silicon Carbide powders at competitive prices, ensuring reliable quality for various industrial and research applications.
Related products: Green Silicon Carbide, Ready to Press Silicon Carbide Powder, Sinter Grade Silicon Carbide Powder
Black Silicon Carbide (SiC) powder is a synthetic abrasive material known for its exceptional hardness, high thermal conductivity, and outstanding chemical inertness. Produced through the high-temperature reduction of silica sand with carbon in an electric resistance furnace, this dark crystalline powder exhibits sharp edges and excellent toughness. Owing to these properties, Black SiC is extensively used in precision grinding, cutting, lapping, and polishing of hard materials such as metals, ceramics, and glass. It also serves as a key component in refractory linings, kiln furniture, and metallurgical deoxidizers, where its superior wear resistance and thermal stability ensure long service life under extreme conditions.
-High Hardness
-Chemical Inertness
-High Thermal Conductivity
-Abrasion Resistance
-Abrasive
-Low Coefficient of Thermal Expansion
-Thermal Shock Resistance
-Strength at High-Temperature Ranges
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Chemistry |
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Chemical Analysis |
Bulk Density: LPD=Loose Pack Density |
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Grit No. |
Min. % SiC |
Max. % C |
Max. % SiO2 |
Max. % Si |
Max. % MI |
Min. |
Max. |
|
F 8 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,34 |
1,44 |
|
F 10 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,36 |
1,46 |
|
F 12 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,38 |
1,48 |
|
F 14 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,41 |
1,51 |
|
F 16 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,43 |
1,53 |
|
F 20 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,44 |
1,54 |
|
F 22 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,45 |
1,54 |
|
F 24 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,46 |
1,55 |
|
F 30 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,47 |
1,56 |
|
F 36 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,47 |
1,57 |
|
F 40 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,49 |
1,57 |
|
F 46 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,49 |
1,59 |
|
F 54 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,48 |
1,58 |
|
F 60 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,47 |
1,57 |
|
F 70 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,45 |
1,55 |
|
F 80 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,43 |
1,53 |
|
F 90 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,41 |
1,51 |
|
F 100 |
99,20 |
0,20 |
0,50 |
0,20 |
0,0200 |
1,48 |
1,58 |
|
F 120 |
99,20 |
0,20 |
0,50 |
0,20 |
0,0200 |
1,42 |
1,52 |
|
F 150 |
99,20 |
0,20 |
0,50 |
0,20 |
0,0200 |
1,37 |
1,47 |
|
F 180 |
99,20 |
0,20 |
0,50 |
0,20 |
0,0200 |
1,34 |
1,44 |
|
F 220 |
99,20 |
0,20 |
0,50 |
0,20 |
0,0200 |
1,29 |
1,39 |
1. Abrasives: widely used as an abrasive material in various applications, such as grinding, cutting, and polishing of metals, ceramics, stones, and composites.
2. Refractories: used as a raw material in the production of refractory materials, which are used in high-temperature applications such as furnace linings, kiln furniture, and crucibles.
3. Ceramics: used as a raw material in the production of advanced ceramics, such as ceramic bearings, cutting tools, and wear-resistant parts.
4. Metallurgy: used as a deoxidizer and alloying agent in the production of steel and other alloys.
5. Electronics: used in the production of electronic components, such as semiconductors and LEDs (light-emitting diodes).
6. Surface Treatment: Black Silicon Carbide powder is used for the surface treatment of materials, such as metal parts, to enhance their properties.
Our Black Silicon Carbide is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
|
Chemistry |
|||||||
|
|
Chemical Analysis |
Bulk Density: LPD=Loose Pack Density |
|||||
|
Grit No. |
Min. % SiC |
Max. % C |
Max. % SiO2 |
Max. % Si |
Max. % MI |
Min. |
Max. |
|
F 8 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,34 |
1,44 |
|
F 10 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,36 |
1,46 |
|
F 12 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,38 |
1,48 |
|
F 14 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,41 |
1,51 |
|
F 16 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,43 |
1,53 |
|
F 20 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,44 |
1,54 |
|
F 22 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,45 |
1,54 |
|
F 24 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,46 |
1,55 |
|
F 30 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,47 |
1,56 |
|
F 36 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,47 |
1,57 |
|
F 40 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,49 |
1,57 |
|
F 46 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,49 |
1,59 |
|
F 54 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,48 |
1,58 |
|
F 60 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,47 |
1,57 |
|
F 70 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,45 |
1,55 |
|
F 80 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,43 |
1,53 |
|
F 90 |
99,30 |
0,40 |
0,40 |
0,20 |
0,0200 |
1,41 |
1,51 |
|
F 100 |
99,20 |
0,20 |
0,50 |
0,20 |
0,0200 |
1,48 |
1,58 |
|
F 120 |
99,20 |
0,20 |
0,50 |
0,20 |
0,0200 |
1,42 |
1,52 |
|
F 150 |
99,20 |
0,20 |
0,50 |
0,20 |
0,0200 |
1,37 |
1,47 |
|
F 180 |
99,20 |
0,20 |
0,50 |
0,20 |
0,0200 |
1,34 |
1,44 |
|
F 220 |
99,20 |
0,20 |
0,50 |
0,20 |
0,0200 |
1,29 |
1,39 |
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