Characteristics of our Synthetic Cordierite:
Low expansion rate
Good thermal shock resistant
Good anti -cracking property in jumpy temperature
choosing good quality raw material fifring in kiln about 20days ,then process it into the size as per customers' request.
Widely used in hot blast stove for steel plant, sagger, beam, shed board, car exhaust purifier, honeycomb ceramic carrier etc.
| Item |
SC-1 |
SC-2 |
| Main Mineral % |
92 |
92 |
| Al2O3 % |
32-34 |
35-37 |
| SiO2 % |
46-44 |
45-47 |
| MgO % |
12-14 |
11-14 |
| Fe2O3 % |
≤ 0.5 |
≤ 1.2 |
| Bulk Density g/cm3 |
1.9 |
1.97 |
| Coefficient of thermal expansion |
1.6 |
1.8 |
| Refractoriness ≥ |
1430 |
1410 |
| Color |
white |
yellow |
| Grit mm |
0-0.045 |
0-1.0 |
| |
0-0.088 |
1.0-3.0 |
| |
0-0.125 |
3.0-5.0 |
Audited Supplier 
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