Colorant for producing golden flower rice yellow ceramic polished brick

Abstract

The colouring material for gold-flower cream colour ceramic polished brick can make the chromophoric rate of the product be higher than that of titanium white colouring material. In order to resolve the above-mentioned problem said invented colouring material contains TiO2 and chromic compound, it can reduce the dose of said colouring material.

Description

technical field [0001] The invention relates to the field of ceramic production, in particular to a color material for golden flower beige ceramic polishing tiles. Background technique [0002] Among the existing building materials, the use of ceramic polished tiles is extremely common. The golden flower beige ceramic polished tile is a very popular ceramic product in recent years, and it occupies a major share of the ceramic polished tile market. [0003] In the production of golden beige ceramic polished tiles, coloring materials should be added to the matrix raw materials to make the finished product present a beautiful golden beige color after polishing. The pigment used in the prior art is ceramic grade titanium dioxide. Titanium dioxide is a white powder whose main component is titanium dioxide TiO 2 , the less impurities contained, the higher the quality. Ceramic grade titanium dioxide requires that the content of titanium dioxide is not less than 98% by weight, a...

AI Technical Summary

Problems solved by technology

But in terms of its overall effect, the golden flower beige ceramic polished tile product obtained in this way still has the disadvantage of low color development rate.

This situation causes the consumption of titanium dioxide powder to be higher, and in the prior art, its consumption even accounts for 1~3% by weight of all ceramic raw material consumptions

As a result, the cost of Jinhua beige ceramic polished tiles increases and the economic benefits decrease