| abstract |
The present invention provides a slurry for use in decorating a ceramic substrate. The slurry according to the invention includes solid particles of at least one color-contributing metal salt dispersed in a saturated solution of at least one color-contributing metal salt, and has a viscosity of from about 10 to about 20,000 centipoise. Preferably, the solid particles have a diameter of less than about 40 microns. The present invention also provides a method of decorating a surface of a ceramic substrate. The method according to the invention includes applying a slurry that includes solid particles of at least one color-contributing metal salt dispersed in a saturated solution of at least one color-contributing metal salt having a viscosity of from about 10 to about 20,000 centipoise to a ceramic substrate, applying a solvent to the ceramic substrate in amount sufficient to at least partially dissolve the solid particles, and firing the ceramic substrate. |