SILICATE MATERIAL

A silicate material, comprises an amorphous alkali metal oxide and silicon oxide binder matrix containing specified amounts silicon dioxide, water-proofing additive and fine filler. A silicate material comprises an amorphous binder matrix of lithium, sodium and/or potassium oxide and silicon dioxide...

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Bibliographische Detailangaben
Hauptverfasser: MERKLEIN, STEPHAN, SCHOBER, PETER, NEUPERT, DANIEL, DRECHSLER, ANDREAS, WAGNER, GEBHARD DR, REISSER, ANDREA, KLEIN, JUERGEN, KAESLER, KARL-HEINZ
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A silicate material, comprises an amorphous alkali metal oxide and silicon oxide binder matrix containing specified amounts silicon dioxide, water-proofing additive and fine filler. A silicate material comprises an amorphous binder matrix of lithium, sodium and/or potassium oxide and silicon dioxide, wit silicon dioxide content of more than 25 mol per mol alkali metal oxide and a uniformly distributed water-proofing additive conte of 10-150 g per 1000 g silicon dioxide, and contains 400-7000 g filler of particle size less than 200 mu m per 1000 g silicon dioxide. An Independent claim is also included for production of the above silicate material.