Dissolving quickly in cold water, after mix with cold water, it will be turn pink, after dry, it will be no color. wallpaper adhesive-ZIXIAN 1.After mix around cold water, it will trun pink. After dry, it will be no color 2.Strong viscosityWallpaper adhesive- pink color, you can see the glue.1.Dissolving quickly in cold water, after mix with cold water, it will be turn prink, after dry, it will ...