Process for the stabilization of aqueous cyanamide solutions
AssigneeSKW Trostberg Aktiengesellschaft
InventorStefan Weiss
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Abstract
The present invention provides a process for increasing the storage stability of an aqueous solution containing 20 to 80% by weight cyanamide, wherein the aqueous cyanamide solution is mixed with 0.005 to 0.5% by weight of divalent magnesium cations, referred to the cyanamide solution, in the form of at least one inorganic and/or organic magnesium salt.
Claims10
A process for increasing the storage stability of an aqueous solution containing 20 to 80% by weight cyanamide, comprising mixing the aqueous cyanamide solution with 0.005 to 0.5% by weight of divalent magnesium cations, based on the cyanamide solution, in the form of at least one inorganic and/or organic magnesium salt.
Dependencies are inferred from the claim text.