Assertion: periclase's amount | /r/HasProperty | alumomagnesium spinel
Facets:
Source sentences:
text: Additive superfine alumina, more than the indicated maximum (3%), will lead to the formation of excessive amounts alumomagnesium spinel, is not absorbed in the pore space of the matrix, and can lead to a "wedging" grain effect and loss of strength of the refractories.