Karner Düngerproduktion GmbH Umseerstraße 279 , Neulengbach , 3040 Austria About Solutions products Companies Karner Düngerproduktion GmbH Products AKRA Magnesia + S AKRA Magnesia + S 0 Share AKRA Magnesia + S is a mixture of Dolomit and natrual cement which is specially produced for cultures of an increased sulphur demand (e.g. rapeseed). Most popular related searches spray-fertilizer system fertilizer spray-fertilizer Composition DOLOMIT 85% NATURAL CEMENT 15% SULPHUR approx. 2,8% Customer reviews No reviews were found for AKRA Magnesia + S. Be the first to review! Add your review Publish your review Great! review successfully added!