Composition of this ettringitic cement
An innovative binder, H-EVA is an ettringitic alkaline technology.
To the flash clay, mixed with gypsum/desulfogypsum, are added activators and superactivators formulated by Hoffmann Green.
It is ideal as a binder for roads, but also for mortars, plasters and site concretes (see the applications).
H-EVA cement properties
H-EVA cement has a mechanical strength of up to 60 MPa at 28 days.
H-EVA cement has a formulation that does not contain a gram of clinker and a carbon footprint divided by 5 compared to traditional cement.
This cement is in the form of a powder that can be stored in a silo and is perfectly compatible with existing manufacturing processes.
A cement intended for the market of mortar and plaster formulators, site concretes and road binders.