FILLER MATERIALS
The use of a material of empirical composition MgO (CO2)b(H2O)c, where b is any value in the range 0.5 to 1.1 and c is any value in the range 0 to 2, and which have an amorphous content of at least 75% by weight, as a filler and/or a fire retardant for a solid orfluid matrix, a solid orfluid matrix...
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Zusammenfassung: | The use of a material of empirical composition MgO (CO2)b(H2O)c, where b is any value in the range 0.5 to 1.1 and c is any value in the range 0 to 2, and which have an amorphous content of at least 75% by weight, as a filler and/or a fire retardant for a solid orfluid matrix, a solid orfluid matrix (in particular a plastics matrix) containing such a material as dispersed particles, the materials in defined particulate morphologies, some of the materials per se and a process for their preparation. |
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