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Description of commercial 3Y-ZTP powder chemical compounds in accordance with manufacture Tosoh (Tosoh Corporation©, Amsterdam, The Netherlands).
| Chemical Compounds | Y2O3 | HfO2 | Al2O3 | SiO2 | Fe2O3 | Na2O |
|---|---|---|---|---|---|---|
| Weight percentage (wt%) | 5.2 ± 0.5 | <5.0 | 0.1~0.4 | ≤0.02 | ≤0.01 | ≤0.04 |
