Innovation for today… Reinvention for tomorrow in concrete field
Based in Madrid and since 2017, SACAH S.L. is a private technical and scientific advisory company.
CALCINATED CLAYS
To produce new supplementary cementitious materials (MCSs) type Calcined Clays (AC) at adequate temperature, in cement plants, in order to minimize their current contribution to Global Warming or Greenhouse Effect, or making the Portland clinker/AC ratio as little as possible so that the new resulting cements are more eco-efficient and environmentally friendly than those manufactured now without having to reduce, therefore, their mechanical resistance or durability in accordance with their corresponding construction purpose, and their manufacturing is also more economical as The higher the quality of the matrix clay as its replacement percentages may be higher.
The Quality Control of each batch of AC produced is verified, in a short period of time, by determining its reactive alumina content using R. Talero’s wet chemical method. On the other hand, that of reactive silica, which is less transcendent and significant, through the UNE 80225:2012 standard.
CEMENTS
To design, dose and manufacture said new conventional Portland-based cements, with and without limestone filler and/or other MCSs.
As well as expansive cements and cements without shrinkage, whose corresponding amount of setting regulator in the form of natural gypsum stone It must be determined through 2 physical tests and one mechanical test by R. Talero as well.
CONCRETE, MORTARS, GUNITES
To design, dose and manufacture their corresponding conventional and special concretes, mortars and gunites, as well as pastes and prefabricated concrete.
Which also makes it possible to manufacture said AC for one (less or not at all likely) or for several ready-mixed concrete plants (more likely).
Our consulting service is supported by OWN RESEARCH REFLECTED IN ARTICLES PUBLISHED in magazines, journals, conferences and specialized conferences, with a high impact index.
