| 摘要 |
<p>Granulates which mainly consist of potassium chloride, at least one magnesium sulphate hydrate and magnesium oxide, as well as, if applicable, one or more salts chosen from sodium chloride and sodium sulphate, in which the potassium content, calculated as K2O ranges from 35 to 50 % by weight and the content of water-soluble magnesium, calculated as MgO(water-soluble), ranges from 2 to 10 % by weight, in each case referring to the granulates.</p> |
