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Product Details:
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Material: | Silicon Carbide | Color: | Black |
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Size: | Customized | Feature: | Excellent Thermal Conductivity Resistant To Plasma Shock Good Temperature Uniformity |
Highlight: | JIS P Silicon Carbide Ceramics,FEPA 92% Silicon Carbide Ceramics,98% SIC Silicon Carbide Powder |
SILICON CARBIDE POWDER
Silicon Carbide Powder For Advanced Ceramics, FEPA Standard, JIS and P Standard graded powder is available on request
Taking advantage of the excellent characteristics of Silicon Carbide, such as chemical inertness at all temperatures, resistance to thermal shock and abrasion hardness and sinterability, the Technical Ceramics industry has developed a wide range of applications based on Silicon Carbide. The main applications for SiC based ceramics are kiln furniture, burner nozzles, sliding earings, process components for the Semiconductor industry, passive armor for the Security and Defense industries, seal rings and Diesel Particulate Filters for the Industrial and Automotive industries.
Technical data
Application | Grade | Grit Size | SIC mass % - min. |
Fe(Iron) mass % - max |
C(Carbon) mass % -max |
Magnetic admixture mass %- max |
---|---|---|---|---|---|---|
Abrasive | AG | F12-F20 | AG | 0.3 | 0.3 | 0.13 |
F24-F90 | 98.0 | 0.3 | 0.3 | 0.2 | ||
F100-F120 | 97.0 | 0.4 | 0.4 | 0.2 | ||
F150-F180 | 98.0 | 0.5 | 0.4 | 0.2 | ||
F230-F280 | 98.0 | 0.4 | 0.4 | 0.2 | ||
F320-F600 | 98.0 | 0.5 | 0.5 | 0.2 | ||
F800-F1000 | 95.0 | 0.7 | 0.6 | 0.2 | ||
F1200 | 92.0 | 0.9 | 0.7 | 0.2 |
Application | Grade | Grit Size | SIC mass %- min. |
Free C (Carbon) mass % mass % -range |
Total C (Carbon) mass % - range |
S (Sulfur) mass % - range |
moisture mass % - range |
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Metallurgical | MG | 0-20mm | 88-92 | 3-6 | 30-33 | 0.1-0.2 | 1-3 |
Structure | : | Monocrystalline | |
Particle shape | : | Blocky, sharp edged | |
Color | : | Black | |
Friability | : | Semi-friable | |
Knoop hardness (100 scale) | : | 2480 | |
Bulk density | : | ANSI B74.12-1988 | |
Specific gravity | : | 3.20 |
Particle size distribution for available grits.
Grading: FEPA Standard
Grit size | 3% max., larger than, um |
50% min., in size range, um |
94% min., larger than, um |
Grit size | 3% max., larger than, um |
50% min., in size range, um |
94% min., larger than, um |
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F12 | 2000 | N/A | 1400 | F120 | 125 | N/A | 90 |
F14 | 1700 | N/A | 1180 | F150 | 106 | N/A | 63 |
F16 | 1400 | N/A | 1000 | F180 | 90 | N/A | 53 |
F20 | 1180 | N/A | 850 | F220 | 75 | 50.0-56.0 | 45 |
F24 | 850 | N/A | 600 | F240 | 70 | 42.5-46.5 | 28 |
F30 | 710 | N/A | 500 | F280 | 59 | 35.0-38.0 | 22 |
F36 | 600 | N/A | 425 | F320 | 49 | 27.7-30.7 | 16.5 |
F40 | 500 | N/A | 355 | F360 | 40 | 21.3-24.3 | 12 |
F46 | 425 | N/A | 300 | F400 | 32 | 16.3-18.3 | 8 |
F54 | 355 | N/A | 250 | F500 | 25 | 11.8-13.8 | 5 |
F60 | 300 | N/A | 212 | F600 | 19 | 8.3-10.3 | 3 |
F70 | 250 | N/A | 180 | F800 | 14 | 5.5-7.5 | 2 |
F80 | 212 | N/A | 150 | F1000 | 10 | 3.7-5.3 | 1 |
F90 | 180 | N/A | 125 | F1200 | 7 | 2.5-3.5 | 1 |
F100 | 150 | N/A | 106 |
SiC-based ceramic components can be manufactured using several processes:
• Nitride-bonded SiC
• Reaction bonded SiC
• Re-crystallized SiC
• Pressureless sintered SiC
• Hot press sintered SiC
Special tailor-made Powders and RTP granules are available on request.
Contact Person: Daniel
Tel: 18003718225
Fax: 86-0371-6572-0196