https://doi.org/10.1351/goldbook.C00774
A @P04522@ or @C01118@ obtained by heat treatment of @G02697@ to about \(1600\ \text{K}\). It will normally have a hydrogen content of less than \(0.1\ \text{wt.}\%\).
Note:
Calcined @C01142@ is the main raw material for the manufacture of @P04730@ and @P04731@ products (e.g. @C00829-1@ and @C00829-2@).
Calcined @C01142@ is the main raw material for the manufacture of @P04730@ and @P04731@ products (e.g. @C00829-1@ and @C00829-2@).