Our KRONE Anhydrite SF is a natural anhydrite, which we extract in our own quarries for you and prepare under our stringent quality assurance guidelines. This way, we are able to ensure a regular supply of high-quality material for you.

KRONE Calciumsulfat Halbhydrat (Calcium Sulphate Hemihydrate) is a natural gypsum with high purity and is used for the feed industry.

KRONE Calciumsulfat Dihydrat (Calcium Sulphate Dihydrate) is a natural gypsum which can be used as an active ingredient and pH-regulator due to its special grinding.

KRONE Anhydrite is the anhydrous calcium sulphate. A special grinding process allows to adjust it to certain degrees of fineness serving as carrier for active ingredients and as pH-regulators.

KRONE Anhydrite is the anhydrous calcium sulphate. This very valuable stone is adjusted to a particularly high degree of sieving by means of a special grinding process and serves as carrier for active ingredients and as pH-regulator.