Low viscosity, stabilised set and hardening accelerators

A composition contains an aluminum salt, a complex former for the aluminum and a corrosion inhibitor. An Independent claim is also included for a process for accelerating the binding and hardening of hydraulic binders and mortars and concrete produced from them comprising adding 0.1-10 wt.% of the c...

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Bibliographic Details
Main Authors BUERGE, THEODOR A, SOMMER, MARCEL, WOMBACHER, FRANZ
Format Patent
LanguageEnglish
French
German
Published 08.01.2014
Subjects
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Summary:A composition contains an aluminum salt, a complex former for the aluminum and a corrosion inhibitor. An Independent claim is also included for a process for accelerating the binding and hardening of hydraulic binders and mortars and concrete produced from them comprising adding 0.1-10 wt.% of the composition containing an aluminum salt, a complex former for the aluminum and a corrosion inhibitor to a mixture consisting of the hydraulic binder.
Bibliography:Application Number: EP19990121549