Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method of Manufacturing Gypsum Board with Improved Fire Resistance
The present disclosure is directed to a method of manufacturing gypsum board as well as the resulting gypsum board. The method comprises providing a gypsum slurry with a shrinkage-reducing additive comprising a metal salt of an acid, a silica, or a mixture thereof. As a result, the gypsum board includes gypsum and a shrinkage-reducing additive comprising a metal salt of an acid, a silica, or a mixture thereof. The gypsum board exhibits an area shrinkage of less than 10%.
Method of Manufacturing Gypsum Board with Improved Fire Resistance
The present disclosure is directed to a method of manufacturing gypsum board as well as the resulting gypsum board. The method comprises providing a gypsum slurry with a shrinkage-reducing additive comprising a metal salt of an acid, a silica, or a mixture thereof. As a result, the gypsum board includes gypsum and a shrinkage-reducing additive comprising a metal salt of an acid, a silica, or a mixture thereof. The gypsum board exhibits an area shrinkage of less than 10%.
Method of Manufacturing Gypsum Board with Improved Fire Resistance
STAV ELI (Autor:in) / LING JIE (Autor:in) / BUSCHE BRAD (Autor:in) / BAILEY JOSEPH J (Autor:in) / IYER R G (Autor:in) / EVANS VEDA (Autor:in)
08.09.2022
Patent
Elektronische Ressource
Englisch
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