PRODUCTION OF CALCIUM MAGNESIUM ACETATE DOUBLE SALT

摘要

PROBLEM TO BE SOLVED: To obtain calcium magnesium acetate double salt pellets uniformly applicable even to a sloped road from an easily available material at a low water content to improve the efficiency of drying step. ;SOLUTION: The pellets of this calcium magnesium acetate double salt are produced by collectively charging an apparatus such as a kneader with a calcium raw material, a magnesium raw material and acetic acid, stirring and mixing the components to obtain a product having a water-content of 15-35wt.%, cooling the product to 13-50°C, extruding with an extruder in the form of a strand and subjecting the strand to crushing and drying or drying and crushing.;COPYRIGHT: (C)1997,JPO