Rhenogran® Fe-Gelb-50 by Rhein Chemie Additives (Lanxess Group) is hydrated iron oxide-based cross-linking activators for natural rubber. It possesses good resistance to ageing, light and alkaline... view more

Rhenogran® Fe-Red-70 by Rhein Chemie Additives (Lanxess Group) is iron oxide pigment for coloring compounds based on natural- and synthetic rubbers. It shows good alkali resistance, very high... view more

Vulkasil® S/KG by Rhein Chemie Additives (Lanxess Group) is a silica filler with a reinforcing effect. In conjunction with china clay, siliceous chalk and other inactive fillers, it reduces cost and... view more