Certificates
Product certificates according to international standards and norms
Our products are certified according to international standards and norms. You can find our current certificates here.
All Certificates
GMP+ FC Scheme 2020
Hamburg plant
IFS HPC Certificate
Dombasle Cérébos
ISO14001 Certificate
Frisia-Zout B.V., Harlingen
Certificate Qualified Waste Management
K+S-Baustoffrecycling-GmbH, Sehnde
GMP+ FC Scheme 2020
Kassel site
Kosher Certificate
K+S Minerals and Agriculture GmbH, K+S France SAS, Frisia Zout B.V.
Products
Potassium sulfate 99.9% K2SO4, FCC, E515
APISAL®
NUTRIKS® Prime
NUTRIKS® Epsom
NUTRIKS® KaliSel
NUTRIKS® Pure
NUTRIKS® Balance
Certificate Qualified Waste Management
Werra plant, underground recovery
ISO 50001 Certificate
K+S Minerals and Agriculture GmbH