NEWS
CASE STUDY: OPTIMIZATION OF CLINKER CONTENT IN LIMESTONE-BASED CEMENTS – BALL MILL PROCESS
During this field trial, we have compared CHRYSO®ICARE technology to a conventional product in terms of…
Hoffman green implements the application of 0% clinker decarbonated clay concrete (H-EVA) on a first site with Bouygues Construction and Chryso
Hoffmann Green Cement Technologies carried out the first pouring of 0% clinker decarbonated clay concrete (H-EVA)…
ACTIVATION OF SLAG BLENDED CEMENTS BY AMINES
Cements containing blast furnace slags such as CEM III cements are increasingly used in both precast…
LUMINTECH®, COLOURED PHOTOLUMINESCENT PARTICLES FOR DECORATIVE CONCRETE
The introduction of luminescent pigments in materials in order to provide visibility in low light or…
OVERTAKING CEMENT GRINDING PROCESS LIMITATIONS TO REACH FULL CEMENT ACTIVATION POTENTIAL
The performance of conventional strength enhancers can be limited by different grinding process constraints. An example…
IMPROVING VRM STABILITY TO ACHIEVE HIGHER CLINKER FACTOR REDUCTION
In some specific process conditions (e.g. Vertical Roller Mills), the use of conventional high performance strength…
ACTIVATION OF BLENDED CEMENT BY AMINE ADDITIVES
In order to reduce CO2 emissions coming from cement production, manufacturers are increasingly making use of…
THIXOTROPY AND FILL-FREE® ADMIXTURES
Cement pastes are thixotropic; left at rest, their rheological constants —among which viscosity— increase over time.…
INTERACTION BETWEEN CLAYS AND POLYCARBOXYLATE SUPERPLASTICIZERS
The robustness of PolyCarboxylate Ether (PCE) superplasticizer performance is challenged by the variable amount of clay…
APPOINTMENT OF FRÉDÉRIC GUIMBAL AS GROUP EXECUTIVE VICE-PRESIDENT
Frédéric Guimbal has been appointed Group Executive Vice-president in charge of Markets, Innovation, Purchasing and Communications.…
SAINT-GOBAIN COMPLETES ITS ACQUISITION OF CHRYSO
In line with its May 20, 2021 announcement, Saint-Gobain has today completed its acquisition of Chryso…
CEMTECH VIRTUAL EVENT TO SHOWCASE CHRYSO‘S CONFERENCE ON CEMENT ADDITIVES TO MITIGATE CARBON IMPACTS
For the second time, CHRYSO will participate in the global virtual conference on decarbonizing the cement…