Metallic travertine dry granular and preparation method thereof

Abstract

The invention discloses a metallic travertine dry granular and a preparation method thereof. The dry granular is prepared from feldspar, quartz, kaolin, calcined kaolin, iron phosphate, calcium phosphate, zinc oxide, viscous organic powder and poor organic powder. The internal surface of a hole of a metallic travertine brick obtained by sintering the metallic travertine dry granular provided by the invention has a glaze layer; a glaze surface is compact, is high in strength and has the advantages of being wear-resistant and not hiding dirt. The glaze surface of the hole of the metallic travertine brick is sunken and smooth and has a metallic texture; the glaze surface is abundant in color and clear in vein; the surface is plentiful and colorful to decorate; in addition, the vein of the glaze surface is designed by being matched with marble; the effect is more vivid and natural; the special effect that the metallic hole sparkles is achieved. The kinds of required raw materials are a few; the resource is abundant; the price is low; the preparation process is simple; the operability is high; the surface of a product has the effect that the metallic hole sparkles; the tone which is mainly cream-colored is broken; the color is richer and more colorful; the random and free characteristics of a natural stone are greatly restored, and no matter on a ground surface or a wall, the metallic travertine brick can be paved to obtain a quite good effect.

Description

technical field [0001] The invention belongs to the technical field of ceramics, and in particular relates to a novel dry granule and a preparation method thereof, in particular to a metal travertine dry granule and a preparation method thereof. Background technique [0002] Travertine, scientific name is travertine, English name: (Travertine) is a kind of porous rock, so people usually call it travertine. Travertine belongs to continental sedimentary rock, which is a kind of calcium carbonate deposit. Travertine is mostly formed in limestone terrain rich in calcium carbonate, which is formed by the deposition of calcium calcium carbonate and other minerals dissolved in water on river beds, lake bottoms and other places. Because pores sometimes appear in the process of heavy accumulation, and because its main component is calcium carbonate, it is easily dissolved and corroded by water, so many natural irregular pores will appear in these accumulations. Natural travertine h...

AI Technical Summary

Problems solved by technology

[0005] Although the travertine effect brick has a good decorative effect, it also has a series of problems such as non-wear resistance and dirt storage. For example, the common Roman travertine has a lighter color, more obvious texture, and better material; but the texture is crisp and loose. poor strength

The existence of these defects affects its scope of use

At the same time, its preparation method is relatively complicated, and the distribution of holes needs to be specially designed to ensure its high strength.

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