Construction industry

Since 2005, only cements and mortars with a soluble hexavalent chromium content of less than 2 ppm may be marketed in the European Union. This guideline value is prescribed by European Directive 2003/53/EC for reasons of occupational safety. TIB Chemicals offers the appropriate products for this purpose: our additives for cement and mortar formulations are based on the active substance tin sulphate and reduce the hexavalent chromium content effectively and sustainably.