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Find out everything about C/Clay technology
– made by LOESCHE and DYNAMIS – and the associated advantages for your business.

LOESCHE and DYNAMIS advises you comprehensively and will support you on your way to success.

C/Clay is the brand name for LOESCHE’s overall process for the production of calcined clay, powered by Dynamis.

Calcined clay is an environmentally friendly supplementary cementitious material (SCM), that has massive potential for reducing CO2 in cement manufacturing.

C/Clay is part of LOESCHE and DYNAMIS CO2 reduction strategy.

TECHNOLOGY
WHAT IS CALCINATION?
First the surface water and later the water in the intermediate layers are evaporated. This results in a transformation of the internal structure up to a (partial) amorphization of the material. This gives the clay a certain reactivity, which is then available for further use as an SCM and later in concrete. The quality of the clay is decisive here.

First the surface water and later the water in the intermediate layers are evaporated. This results in a transformation of the internal structure up to a (partial) amorphization of the material. This gives the clay a certain reactivity, which is then available for further use as an SCM and later in concrete. The quality of the clay is decisive here.

C/Clay technology consists of calcination and a grinding stage. Both are coupled in a state-of-the-art process.

C/Clay can be used to process all types of clays, regardless of moisture content, organic components, and grain size.

Particular attention was paid to the efficient use of energy and heat transfer with as little loss as possible.

As a grinding specialist, LOESCHE is committed to optimal grinding, whether by co-grinding with clinker or by separate grinding.

LOESCHE PROVIDES BOTH TECHNOLOGIES
AND MORE
But C/Clay is more than that…

C/Clay flowsheet with rotary kiln

SCIENTIFIC SUPPORT AT ALL LEVELS
LOESCHE and DYNAMIS have their own laboratory / Technical Center for material analyses and works closely with leading building material institutes in Germany and worldwide.