| MOULDING SAND BINDERS The technological properties relating to both moulding and casting, together with the sand recovery behaviour, are decisive in determining the quality of a clay-bonded moulding material. MORE

	| CORE SAND ADDITIVES Developments in core-making technology and binding agents have resulted in an increase in specific strength. MORE

	| LUSTROUS CARBON FORMERS Bentonite-bonded moulding sand is usually provided with a carbon-containing additive in order to minimise the adhesion of sand to the casting, to improve the casting surface. MORE

	| SLAG BINDERS Cotrex slag binders of various particle/grain sizes. Used to clean the molten bath surface. MORE

	| INNOVATIONS Our engineers and scientists concentrate their R&D activities –many of which are performed in cooperation with universities and private institutions MORE