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【 Advantages 】: Small thermal expansion coefficient and strong resistance to Li and CO ion corrosion, and its service life is as high as 60 times.
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Cordierite saggars are especially suitable for sintering lithium iron phosphate materials.
| Item | Specifications |
| MgO % | 3-6 |
| SiO2 % | ≥46 |
| Al2O3 % | 40-45 |
| Fe2O3 % | ≤0.1 |
| BD, g/cm3 | ≥2.2 |
| AP, % | ≤20 |
| CTE, 10-6/℃ | 5.2 |
| TSR, cycle (1100℃, water-cooling) | ≥60 |




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