SUPER ABSORBENT RESIN ASSEMBLY AND METHOD FOR PREPARING SAME

The present disclosure relates to a preparation method of super absorbent polymer granules and super absorbent polymer granules prepared according to the same. More specifically, the preparation method of the present disclosure includes the steps of: forming a hydrogel polymer by carrying out a thermal polymerization or a photopolymerization of a monomer composition including a water-soluble ethylene-based unsaturated monomer and a polymerization initiator; drying and pulverizing the hydrogel polymer; classifying the pulverized polymer into a first fine powder having a particle size of 150 µ m or less, and a base resin having a particle size of 150 µ m or more and 850 µ m or less; surface-crosslinking the base resin; classifying the surface crosslinked base resin to separate a second fine powder having a particle size of 150 µ m or less; and forming fine powder granules by mixing the first fine powder, the second fine powder, and silica in a wet state.