A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HARDENING ACCELERATOR COMPOSITION
The invention relates to a process for the preparation of a hardening accelerator composition by reacting a calcium source selected from calcium hydroxide, calcium oxide with a water-soluble silicate compound in the presence of at least one water-soluble polymeric dispersing agent and the hardening accelerator composition obtainable by said process. The composition has a low content of anions and of alkali cations and is therefore broadly applicable in building material mixtures.
HARDENING ACCELERATOR COMPOSITION
The invention relates to a process for the preparation of a hardening accelerator composition by reacting a calcium source selected from calcium hydroxide, calcium oxide with a water-soluble silicate compound in the presence of at least one water-soluble polymeric dispersing agent and the hardening accelerator composition obtainable by said process. The composition has a low content of anions and of alkali cations and is therefore broadly applicable in building material mixtures.
HARDENING ACCELERATOR COMPOSITION
HESSE CHRISTOPH (author) / NICOLEAU LUC (author)
2015-10-22
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME