... gel (Hydrogel), can be adapted to be deformed. Suitable for: engineering brick grout, hose grout, curtain grout, etc,. Advantage 1.environmental ... are environmentally friendly products. 2.the grout is an aqueous solution of low molecular weight compounds, without solid particles, low ... ; 3.brick works grouting; 4.Injection hose grouting.Component AC-D grout composed by 3 chemical (A1,A2,B)material ...