Formulation of pigment for polished brick
A technology of polished tiles and pigments, which is applied in the field of ceramic pigments, can solve the problems of high economic cost and low economic benefits of golden flower beige polished tiles, and achieve the effects of improving color development rate, high economic benefits, and reducing economic costs
Inactive Publication Date: 2004-09-08
吴钢 +1
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AI Technical Summary
Problems solved by technology
Therefore, the economic cost of the golden flower beige polished tile product is higher, and its economic benefit is lower
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment 1
[0006] Example 1. In the production process of ceramic grade titanium dioxide, 0.3% chromium chloride was added to metatitanic acid, stirred uniformly, and calcined and ground according to the general production process to obtain golden beige polished tiles Finished pigments.
Embodiment 2
[0007] Example 2. Directly mix 0.3% chromium chloride and the finished product of ceramic grade titanium white pink material uniformly to obtain the finished product of golden beige polished tile color material.
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The present invention relates to the formulation of pigment for cream-colored polished brick with golden pattern, and aims at raising the color developing rate of the pigment and thus lowering the pigment amount and cost of the brick product. The solution is providing one new formulation of the pigment, which has titanium white powder as main component and chromium compound in the amount of 0.05-5 wt% of titanium white powder. The present invention has greatly raised color developing rate and thus the cost of the brick.
Description
Technical field [0001] The invention relates to a ceramic color material, in particular to a golden beige polished tile color material. Background technique [0002] The use of polished tiles in the existing building materials is extremely common, and the golden beige polished tiles are very popular ceramic products in recent years, and it occupies a major share of the polished tile building materials market. In the production of existing ceramic enterprises, the pigment used in the golden beige polished tiles is ceramic grade titanium dioxide. The titanium dioxide is mainly composed of materials such as titanium dioxide with a content of not less than 98%, and ferric oxide with a content of not more than 0.1%. Although, the titanium dioxide is used in the production of golden beige polished tiles to make the product have a certain color development rate, that is, the product has a certain color and chroma. However, in terms of its overall effect, the golden beige polished tile p...
Claims
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IPC IPC(8): C04B33/14
Inventor 吴钢徐伟斯
Owner 吴钢
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