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| ZR(HF)O2 (%) | Y2O3 (%) | Na2O (%) | SiO2 (%) | CL- (%) | فقدان الإشعال(%) | الرهان (م2 /غ) |
| 94.5 | 5.30±0.20 | ≤0.005 | ≤0.002 | ≤0.03 | ≤3 | 6-32 |
| 89.5 | 8.75±0.25 | ≤0.005 | ≤0.005 | ≤0.01 | ≤1 | 6-10 |