powder slurry curable with actinic radiation and optionally thermally treated, process for their preparation and use thereof.

powder slurry intrinsic viscosity curable with actinic radiation, and if thermally optionally containing solid spherical particles with an average particle size of 0, 8 to 20 microns and the maximum particle size of 30 .mu.m, wherein the slurry of powder clearcoat containing forming groups of 0 ions, 05-1 meq / g, a content of neutralizing agent of 0 05 to 1 meq / g and a viscosity (i) from 50 to 1000 mPas at a rate shear 1000 s -1, (ii) from 150 to 8000 mPas at a rate of