SILICON CARBIDE(SIC)
ITEM |
SIC |
Fe2O3 |
Al2O3 |
Free Carbon |
Moisture |
Size(mm) |
HQ-SIC-01 |
90% min |
1.5% max |
1.5% max |
3.5% max |
0.5% max |
1-5/1-10 |
HQ-SIC-02 |
90% min |
1.5% max |
1.5% max |
3.5% max |
0.5% max |
0-10 |
HQ-SIC-03 |
88% min |
1.5% max |
1.5% max |
3.5% max |
0.5% max |
0-1/1-10 |
HQ-SIC-04 |
98% min |
0.6% max |
0.6% max |
0.2% max |
0.5% max |
0-1/1-3 |
HQ-SIC-05 |
70% min |
2% max |
1% max |
10% max |
0.5% max |
1-10 |
Special particle size can be customized according to your requirement. |



Composition |
|
|
|
|
|
Sintering Additives |
|
Binder Content |
Moisture Content |
|
Carbon |
Boron |
% |
% |
Ready to Press 13 m²/G |
Carbon Black |
Boron Carbide |
Approx. 4.8 |
Approx. 0.6 |
Ready to Press 15 m²/G |
Resin |
|
Approx. 9.5 |
Approx 0.6 |
Typical Physical Properties |
||||||||
|
Granule Size |
Bulk Density |
Flowability "Hall" |
Appearance |
Green Density |
|||
|
Max |
Average |
g/cm³ |
Sec/25gr |
|
125 MPa |
175 MPa |
225 MPa |
Ready to Press 13 m²/G |
250 µm |
100 µm |
0.75 |
55 |
Dark Color |
1.82 g/cm³ |
1.85 g/cm³ |
1.89 g/cm³ |
Ready to Press 15 m²/G |
250 µm |
100 µm |
0.78 |
50 |
Light Color |
1.82 g/cm³ |
1.85 g/cm³ |
1.89 g/cm³ |
Typical Physical Properties of Sintered Parts |
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|
Denisty |
Microhardness HV 100 |
Indentation Fracture Toughness |
Linear Shrinkage |
Bending Strength |
g/cm³ |
GPa |
MPa |
% |
4 Point MPa |
|
Ready to Press 13 m²/G |
3.13 |
25 |
3.5 |
Approx. ~ 16 |
380 |
Ready to Press 15 m²/G |
3.17 |
26 |
4.0 |
Approx. ~ 18 |
450 |