PREPARATION METHOD OF SUPER ABSORBENT POLYMER GRANULE

摘要

The present invention relates to a method for manufacturing superabsorbent polymer granules. The method for manufacturing powder granules according to the present invention is capable of providing granules which are minimally crushed again by having excellent adhesion between powders. The method for manufacturing superabsorbent polymer granules comprises the following steps: forming powder granules by mixing powders obtained in a process of manufacturing a superabsorbent polymer, with an aqueous solvent containing metal sulfate salts; and heating and drying the powder granules.