Compound
Guaranteed
Typical
Al2O3
≥ 99%
99.90%
Fe2O3
≤ 0.30%
-
Na2O
≤ 0.30%
-
SiO2
≤ 0.10%
-
CaO
≤ 0.05%
-
Other
≤ 0.05%
-
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