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Oxidische Zusammensetzung mit einem Gehalt an semigeordnetem Calcium-Silikat-Hydrat
The invention relates to an oxidic composition, comprising at least 95 wt% of calcium oxide and silicon oxide having a molar ratio Ca/Si in the range of 0.5 to 2.5. The oxidic composition contains a semi-ordered calcium silicate hydrate having an apparent crystallite size of 15 nm or less, and less than 35 wt% of crystalline phases that are different from the semi-ordered calcium silicate hydrate. The oxidic composition can be converted into a curing-accelerator composition, which is in particular suitable for hydraulic or latently hydraulic binding agents.
Oxidische Zusammensetzung mit einem Gehalt an semigeordnetem Calcium-Silikat-Hydrat
The invention relates to an oxidic composition, comprising at least 95 wt% of calcium oxide and silicon oxide having a molar ratio Ca/Si in the range of 0.5 to 2.5. The oxidic composition contains a semi-ordered calcium silicate hydrate having an apparent crystallite size of 15 nm or less, and less than 35 wt% of crystalline phases that are different from the semi-ordered calcium silicate hydrate. The oxidic composition can be converted into a curing-accelerator composition, which is in particular suitable for hydraulic or latently hydraulic binding agents.
Oxidische Zusammensetzung mit einem Gehalt an semigeordnetem Calcium-Silikat-Hydrat
OXIDIC COMPOSITION HAVING A CONTENT OF SEMI-ORDERED CALCIUM SILICATE HYDRATE
COMPOSITION À BASE D'OXYDES CONTENANT UN SILICATE DE CALCIUM HYDRATÉ SEMI-ORDONNÉ
DAL ATTILA (author) / BECKER MARIA (author)
2020-01-01
Patent
Electronic Resource
German
IPC:
C04B
Kalk
,
LIME
Oxidische Zusammensetzung mit einem Gehalt an semigeordnetem Calcium-Silikat-Hydrat
| European Patent Office | 2018
| British Library Conference Proceedings | 2006