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Grobkeramisches feuerfestes Erzeugnis und Verfahren zu seiner Herstellung sowie seine Verwendung
A refractory, coarse ceramic product including at least one granular refractory material, has an open porosity of between 22 and 45 vol.-%, in particular of between 23 and 29 vol.-%, and a grain structure of the refractory material, wherein the medium grain size fraction with grain sizes of between 0.1 and 0.5 mm is 10 to 55 wt.-%, in particular 35 to 50 wt.-%, and wherein the remainder of the grain structure is a finest grain fraction with grain sizes of up to 0.1 mm and/or coarse-grain fraction with grain sizes of more than 0.5 mm.
Grobkeramisches feuerfestes Erzeugnis und Verfahren zu seiner Herstellung sowie seine Verwendung
A refractory, coarse ceramic product including at least one granular refractory material, has an open porosity of between 22 and 45 vol.-%, in particular of between 23 and 29 vol.-%, and a grain structure of the refractory material, wherein the medium grain size fraction with grain sizes of between 0.1 and 0.5 mm is 10 to 55 wt.-%, in particular 35 to 50 wt.-%, and wherein the remainder of the grain structure is a finest grain fraction with grain sizes of up to 0.1 mm and/or coarse-grain fraction with grain sizes of more than 0.5 mm.
Grobkeramisches feuerfestes Erzeugnis und Verfahren zu seiner Herstellung sowie seine Verwendung
Coarse ceramic fire resistant product and method for its manufacture and its use
Produit de céramique refractaire, son procédé de fabrication ainsi que son utilisation
KLISCHAT HANS-JÜRGEN DR (author) / VELLMER CARSTEN DR (author) / WIRSING HOLGER (author)
2017-03-15
Patent
Electronic Resource
German
IPC:
C04B
Kalk
,
LIME
European Patent Office | 2015
|European Patent Office | 2018
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