国外发明了一种新型无机发光瓷砖,它是在瓷砖表面涂以底层、着色层和表层面制得.底层配料是清漆、稀释剂和硬化剂;间层配料是蓄光颜料或荧光颜料、清漆、分散剂和硬化剂;表层配料是清漆、稀释剂和硬化剂.清漆最好使用 A new type of inorganic light-emitting ceramic tile has been invented abroad. It is prepared by coating the surface of the ceramic tile with a base layer, a colored layer and a surface layer. The bottom layer is a varnish, thinner and hardener; the intermediate layer is a light-storing pigment or fluorescent pigment, varnish, Dispersants and hardeners; surface ingredients are varnish, thinners, and hardeners. Clearcoats are best used