This precipitate the varnish based on synthetic resins, in the separators a curtain of water, of the mist of varnish of the installations of varnishing the spray gun.

摘要

Paint is precipitated from the aqueous effluent from paint mist wet separators by making the effluent alkaline and adding thereto an aqueous wax dispersion. The aqueous wax dispersion may further contain amines and surfactants.