Bio-based printing water slurry as well as preparation method and application thereof

The invention provides bio-based printing water slurry as well as a preparation method and application thereof, the bio-based printing water slurry comprises a component A and a component B, the component A comprises bio-based acrylate emulsion, an anti-sticking agent, a thickening agent and water, and the component B comprises a water-based curing agent; the bio-based acrylate emulsion is selected to replace traditional organic resin emulsion to serve as a main component of the component A, so that the obtained printing water slurry has the environment-friendly characteristic, the anti-binding agent, the thickening agent and other auxiliaries are added in a matched mode, fabric treated with the printing water slurry can have excellent washing fastness and softness, and the printing water slurry is suitable for being used as a printing water slurry. Meanwhile, the printing and dyeing agent has excellent skin affinity and can be widely applied to printing and dyeing of large-area fabrics such as bed sheets or