CPC C04B 28/105 (2013.01) [C04B 24/06 (2013.01); C04B 28/30 (2013.01); E04F 15/02038 (2013.01); E04F 15/08 (2013.01); E04F 15/107 (2013.01); C04B 2111/0025 (2013.01); C04B 2111/60 (2013.01)] | 19 Claims |
1. A panel suitable for forming a floor or wall covering, comprising at least one core layer having a planar top side, and a planar bottom side, at least four linear side edges,
wherein the at least one core layer comprises a magnesium oxide composition comprising at least a magnesium oxide and a magnesium salt,
wherein said magnesium oxide composition comprises a magnesium crystal structure, and
wherein the magnesium crystal structure comprises at least 50% by weight of at least one whisker-phase magnesium crystal structure.
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