Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Acelerador de fraguado para una mezcla adhesiva para baldosas
Uso de un polvo que comprende nitrato de calcio como acelerador de fraguado para una mezcla adhesiva para baldosas, en donde al menos el 70 % en peso, especificamente al menos el 75 % en peso, del polvo tiene un tamano de particula de entre 0,01 mm y 1 mm, especificamente de entre 0,1 mm y 1 mm, y en donde el polvo comprende al menos el 70 % en peso de nitrato de calcio.
The application relates to the use of a powder comprising calcium nitrate as a setting accelerator for a tile adhesive blend, wherein nitrate powder comprising calcium nitrate, and optionally also comprising a nitrate salt different than the calcium nitrate, specifically potassium or ammonium nitrate, and having a particle size of between 0.01 mm and 1 mm is used as the setting accelerator. The application furthermore relates to a process for producing such a setting accelerator comprising, in one possible embodiment, the step of cutting or grinding prills and/or granules comprising the calcium nitrate and optionally the different nitrate salt, and in another embodiment, a spray drying process, resulting into the setting accelerator. The application also relates to a tile adhesive blend comprising at least a cement, sand and a such setting accelerator.
Acelerador de fraguado para una mezcla adhesiva para baldosas
Uso de un polvo que comprende nitrato de calcio como acelerador de fraguado para una mezcla adhesiva para baldosas, en donde al menos el 70 % en peso, especificamente al menos el 75 % en peso, del polvo tiene un tamano de particula de entre 0,01 mm y 1 mm, especificamente de entre 0,1 mm y 1 mm, y en donde el polvo comprende al menos el 70 % en peso de nitrato de calcio.
The application relates to the use of a powder comprising calcium nitrate as a setting accelerator for a tile adhesive blend, wherein nitrate powder comprising calcium nitrate, and optionally also comprising a nitrate salt different than the calcium nitrate, specifically potassium or ammonium nitrate, and having a particle size of between 0.01 mm and 1 mm is used as the setting accelerator. The application furthermore relates to a process for producing such a setting accelerator comprising, in one possible embodiment, the step of cutting or grinding prills and/or granules comprising the calcium nitrate and optionally the different nitrate salt, and in another embodiment, a spray drying process, resulting into the setting accelerator. The application also relates to a tile adhesive blend comprising at least a cement, sand and a such setting accelerator.
Acelerador de fraguado para una mezcla adhesiva para baldosas
ROMEGIALLI GIANLUCA (Autor:in) / FRANKE WOLFRAM (Autor:in) / CILLUFFO GIUSEPPE (Autor:in)
15.06.2021
Patent
Elektronische Ressource
Spanisch
IPC:
C04B
Kalk
,
LIME
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