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A kind of production method of vanadium zirconium blue material

A technology of vanadium-zirconium blue material and production method, which is applied in the field of production of vanadium-zirconium blue material, can solve problems such as unsatisfactory color development effect of blue-blue color, cannot meet the application requirements of vanadium-zirconium blue material, etc., and achieve rich colors Effect

Active Publication Date: 2018-11-13
SANXIANG ADVANCED MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, the vanadium-zirconium blue material used in the daily-use ceramics and craft ceramics industry is biased towards blue tones, while the vanadium-zirconium blue material made of ordinary fused zirconia has a dark blue tone, and the color effect of making blue tones is not ideal. , cannot meet the application requirements of vanadium-zirconium blue materials with blue tones in the daily-use ceramics and craft ceramics industries

Method used

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  • A kind of production method of vanadium zirconium blue material
  • A kind of production method of vanadium zirconium blue material

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Embodiment 1

[0037] Please refer to figure 1 As shown, the first embodiment of the present invention is:

[0038] A production method of vanadium zirconium blue material, comprising the following steps:

[0039] Step 1. Mix the flux, the binder and the first toner in the following parts by weight: 25 parts of flux (sodium fluoride), 5 parts of binder (sodium silicate), and toner (lithium carbonate) 70 parts were mixed evenly by a mixer and then granulated in a granulator, and the granulation particle size was controlled at 1 mm to obtain a second toner;

[0040] Step 2. After smelting the zircon sand and the second toner obtained in step 1 at 2750 ° C, use industrial water for cooling treatment, and drying under the condition of 150 ° C temperature for standby use, after high temperature smelting treatment Spectral measurement of the fused zirconia, when the content of the toner in the fused zirconia is less than 0.3%, continue the high-temperature smelting treatment of the fused zirconi...

Embodiment 2

[0044] A production method of vanadium zirconium blue material, comprising the following steps:

[0045] Step 1. Mix the flux, the binder and the first toner in the following parts by weight: 20 parts of flux (potassium chloride), 5 parts of binder (sodium silicate), and toner (sodium carbonate) 75 parts were mixed evenly by a mixer and then granulated in a granulator, and the granulation particle size was controlled at 2 mm to obtain a second toner;

[0046] Step 2, smelting the zircon sand and the second toner obtained in step 1 at 2500° C. and then cooling with industrial water, then drying at a temperature of 100° C. Spectral measurement of zirconium is carried out. When the content of toner in the fused zirconia is less than 0.3%, the high-temperature smelting treatment of the fused zirconia is continued until the content of the toner in the added fused zirconia is 0.5%. fused zirconia;

[0047] Step 3. The fused zirconia obtained in step 2 is ground by ball milling equ...

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Abstract

The invention relates to the technical field of ceramic pigments and aims to provide a method for producing zircon-vanadium blue pigment. The method for producing the zircon-vanadium blue pigment comprises the following steps: 1, mixing a fluxing agent, an adhesive and a color matching agent, and granulating; 2, smelting zircon sand and a product obtained in the step 1 at a high temperature; 3, grinding fused zirconia obtained in the step 2; 4, mixing and grinding other raw materials of zircon-vanadium blue and a product obtained in the step 3, heating, calcining, and cooling, thereby obtaining the zircon-vanadium blue pigment. The method disclosed by the invention has the beneficial effects that the zircon sand and a regulating agent are smelted at the high temperature, the content of the color matching agent in the smelted fused zirconia and the granularity of the fused zirconia are controlled, and finally the zircon-vanadium blue pigment is produced by adding other raw materials of the zircon-vanadium blue. The produced zircon-vanadium blue pigment is blue, requirements of domestic ceramic and crafts ceramic industries on the blue color are met, and the colors of ceramic products are enriched.

Description

technical field [0001] The invention relates to the technical field of ceramic pigments, in particular to a production method of vanadium zirconium blue. Background technique [0002] Zirconium-based ceramic pigments have excellent properties of bright color and good miscibility, so they occupy an important position in the commonly used ceramic glaze and blank pigments. Praseodymium yellow and zirconium iron red, whose main crystal phase is zirconium silicate, are generated from zirconia and quartz at high temperature. At present, the vanadium-zirconium blue materials used in the daily-use ceramics and craft ceramic industries tend to have a blue-blue tone, while the vanadium-zirconium blue materials made of ordinary fused zirconia have a dark blue tone, and the color development effect of the blue-blue tone is not ideal. , can not meet the application requirements of the vanadium zirconium blue material with blue tones in the daily ceramics and craft ceramics industry. Th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09C1/00
CPCC01P2006/66C09C1/0009C09C1/0012C09C3/006C09C3/041C09C3/043C09C3/06
Inventor 程诗忠叶旦旺李小毅高鸿魁李有成
Owner SANXIANG ADVANCED MATERIALS
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