Product Type: | Powder |
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Material: | Silicon Carbide (Sic) |
Carbon Content: | Medium Carbon |
PCD: | 100mm |
ET: | 15mm |
Hole: | 4 |
Samples: |
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Customization: |
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TYPICAL CHEMICAL ANALYSIS
Purpose |
Specification |
Chemical Composition(%) |
Magnetic material content(%)max |
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Abrasives grade |
SICmin |
F.Cmax |
Fe2O3max |
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grain |
12-80 |
98 |
0.20 |
0.6 |
0.0023 |
|
90-150 |
97 |
0.30 |
0.8 |
0.0021 |
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180-220 |
97 |
0.30 |
1.2 |
0.0018 |
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micropowder |
240-4000 |
96 |
0.35 |
1.35 |
- |
|
Refractory grade |
Group Size |
0-1mm 1-3mm 3-5mm 5-8mm |
97 |
0.35 |
1.35 |
- |
Fine Powder |
-180mesh -200mesh -240mesh -320mesh |
97 |
0.35 |
1.35 |
- |
|
color |
Black |
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Hardness(mohs) |
9.15 |
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Melting point(ºC) |
2250 |
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Maximum service temperature(ºC) |
1900 |
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Ture density(g/cm3) |
3.9 |
PHYSICAL PROPERTIE
Color | Black |
Shape | Angular |
Crystal Form | Alpha silicon carbide in hexagonal system |
Specific Gravity | 3.92 |
Hardness | 2750 kg/mm, 9.2 Mohs scale |
Magnetic Material | 0.0065% |
BULK DENSITY
Grit(F) | g/cm3 | Grit(F) | g/cm3 | Grit(F) | g/cm3 | Grit(F) | g/cm3 |
12 | 1.56 | 30 | 1.54 | 60 | 1.52 | 120 | 1.44 |
14 | 1.56 | 36 | 1.54 | 70 | 1.50 | 150 | 1.42 |
16 | 1.56 | 40 | 1.54 | 80 | 1.48 | 180 | 1.39 |
20 | 1.55 | 46 | 1.54 | 90 | 1.47 | 220 | 1.38 |
24 | 1.55 | 50 | 1.54 | 100 | 1.46 |
GRAIN SIZES AVAILABLE (F)
12, 14, 16, 20, 22, 24, 30, 36, 40, 46, 54, 60, 70, 80, 90, 100, 120, 150, 180, 220.FEPA STANDARD Grain Size
Size | D3(um) | D50(um) | D94 ( um) |
F230 | <82 | 53.0 ±3.0 | >34 |
F240 | <70 | 44.5 ±2.0 | >28 |
F280 | <59 | 36.5± 1.5 | >22 |
F320 | <49 | 29.2 ± 1.5 | >16.5 |
F360 | <40 | 22.8 ± 1.5 | >12 |
F400 | <32 | 17.3 ± 1.0 | >8 |
F500 | <25 | 12.8 ± 1.0 | >5 |
F600 | < 19 | 9.3 ± 1.0 | >3 |
F800 | < 14 | 6.5 ± 1.0 | >2 |
F1000 | < 10 | 4.5 ±0.8 | >1 |
F1200 | <7 | 3.0 ±0.5 | >1(at 80%) |
F1500 | <5 | 2.0 ±0.4 | >0.8(at 80%) |
F2000 | <3.5 | 1.2 ±0.3 | >0.5(at 80%) |
1. it are suitable for grinding high-speed,high carbon steel
2.high-grade refractory materials
3.abrasives tool
4.grinding and polishing
5.ceramics
6.LED
7.sandblasting
8.aviation
9.wire-electrode cutting
10.photovoltaic and solar energy
1.25kg woven bag,40 woven bags/jumbo bag.
2.25kg woven bag,40 woven bags/pallet
3.25kg paper bag,40 paper bags/pallet
4.25kg paper bag,40 paper bags/paper box
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