CHEMICAL LIQUID FOR AGGLOMERATING NATURAL GROUND

摘要

PROBLEM TO BE SOLVED: To provide a chemical liquid which is used for agglomerating natural grounds, has a high foaming magnification, and has excellent permeability and an excellent water flow-stopping property. SOLUTION: This chemical liquid for agglomerating natural grounds, comprises a liquid A containing a metal acrylate and a polyol as essential components and a liquid B containing a polyisocyanate as an essential component.