SOIL EROSION INHIBITOR HAVING EXCELLENT FREEZING AND MELTING STABILITY

摘要

Provided is a soil erosion inhibitor having excellent freezing and melting stability without damaging the soil erosion inhibiting effect. The present invention provides a soil erosion inhibitor containing an aqueous resin emulsion and a water-soluble polymer, wherein the toluene-insoluble content of the aqueous resin emulsion is 60% or more, and the water-soluble polymer content of the soil erosion inhibitor is 1-7% by mass, and preferably 3-5% by mass, whereby the soil erosion inhibitor has excellent freezing and melting stability. The present invention is suitable for a greening method or a spraying material. The aqueous resin emulsion is preferably a resin containing structural units derived from vinyl acetate, or an ethylene-vinyl acetate copolymer emulsion.