Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a hydraulically and chemically bonding refractory cement, which comprises a caustic magnesia component having a BET specific surface area of at least 0.5 m 2 /g, and a carboxylic acid component, wherein the carboxylic acid component consists of at least one carboxylic acid that is only slightly water soluble and/or has a low dissolution rate in aqueous solutions, and which carboxylic acid component is capable of generating at least one soluble magnesium salt upon contact of said cement with water. The invention further relates to a corresponding refractory material containing the magnesia cement and to uses thereof for the manufacture of products useful in various industries.
The invention relates to a hydraulically and chemically bonding refractory cement, which comprises a caustic magnesia component having a BET specific surface area of at least 0.5 m 2 /g, and a carboxylic acid component, wherein the carboxylic acid component consists of at least one carboxylic acid that is only slightly water soluble and/or has a low dissolution rate in aqueous solutions, and which carboxylic acid component is capable of generating at least one soluble magnesium salt upon contact of said cement with water. The invention further relates to a corresponding refractory material containing the magnesia cement and to uses thereof for the manufacture of products useful in various industries.
REFRACTORY MAGNESIA CEMENT
FEUERFESTER MAGNESIAZEMENT
CIMENT RÉFRACTAIRE À BASE DE MAGNÉSIE
BUGAJSKI JERZY (Autor:in)
10.10.2018
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME