ZJ-I acrylic acid grouting leakage material is a new anti-seepage plugging material with acrylic acid as the main component. Low viscosity (near the viscosity of water) can be poured into the fine pores of concrete, generate impermeable gel, fill the subtle pores of concrete, and achieve the purpose of seepage blocking leakage.The coagulation time of acrylic grouting plugging leakage material can be accurately adjusted so as to control the diffusion radius, low permeability, good aging resistance in water, and the slurry and gel are environmentally friendly and non-toxic, which is an almost ideal chemical grouting material.