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Dark yellowish green microcrystal glaze and preparation method thereof

A microcrystalline, dark yellow technology, which is applied in the field of dark yellow-green microcrystalline glaze and its preparation, can solve the problems that the lead and cadmium content must not exceed the standard, and the glaze rarely shows dark yellow-green color, etc.

Inactive Publication Date: 2019-02-15
LILING TAORUN INDAL DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, pay attention to the safety performance of ceramics in the ceramic industry, the content of lead and cadmium must not exceed the standard, and the microcrystalline glaze, whose glaze surface is accompanied by microcrystals, can be used to decorate various utensils, but the glaze surface of the microcrystalline glaze of the prior art is very Less able to show dark yellow-green color

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A dark yellow-green microcrystalline glaze, the components contained in the glaze used in it and the mass parts of each component are as follows:

[0015] 30 parts of potassium feldspar; 10 parts of spodumene; 12 parts of Jiepai clay; 3 parts of zinc oxide; 5 parts of calcite; 13 parts of dolomite; 5 parts of kaolin; 5 parts of frit;

[0016] Among them, the components of the frit and the mass parts of each component are as follows: 30 parts of potassium feldspar; 20 parts of zinc oxide; 18 parts of albite; 13 parts of calcite; 10 parts of borax; and 3 parts of soda ash.

[0017] The preparation process of this dark yellow-green microcrystalline glaze contains the following steps:

[0018] a) Backup the glaze according to each component and the quality of each component:

[0019] b) According to the mass ratio of glaze: ball: water = 1:1.7:0.6, wet ball milling for 14 hours, after the ball-milled glaze passes through a 200-mesh sieve, take a clean body and use the siev...

Embodiment 2

[0022] A dark yellow-green microcrystalline glaze, the components contained in the glaze used in it and the mass parts of each component are as follows:

[0023] 40 parts of potassium feldspar; 12 parts of spodumene; 15 parts of Jiepai clay; 5 parts of zinc oxide; 7 parts of calcite; 18 parts of dolomite; 6 parts of kaolin; 10 parts of frit;

[0024] Among them, the components of the frit and the mass parts of each component are as follows: 40 parts of potassium feldspar; 25 parts of zinc oxide; 20 parts of albite; 15 parts of calcite; 15 parts of borax; and 5 parts of soda ash.

[0025] The preparation process of this dark yellow-green microcrystalline glaze contains the following steps:

[0026] a) Backup the glaze according to each component and the quality of each component:

[0027] b) According to the mass ratio of glaze: ball: water = 1:1.7:0.6, wet ball milling for 16 hours, after the ball-milled glaze passes through a 200-mesh sieve, take a clean body and use the sie...

Embodiment 3

[0030] A dark yellow-green microcrystalline glaze, the components contained in the glaze used in it and the mass parts of each component are as follows:

[0031] 35 parts of potassium feldspar; 11 parts of spodumene; 13 parts of Jiepai clay; 4 parts of zinc oxide; 6 parts of calcite; 15 parts of dolomite; 5 parts of kaolin; 7 parts of frit;

[0032] Among them, the components of the frit and the mass parts of each component are as follows: 35 parts of potassium feldspar; 22 parts of zinc oxide; 19 parts of albite; 14 parts of calcite; 12 parts of borax; and 4 parts of soda ash.

[0033] The preparation process of this dark yellow-green microcrystalline glaze contains the following steps:

[0034] a) Backup the glaze according to each component and the quality of each component:

[0035] b) According to the mass ratio of glaze: ball: water = 1:1.7:0.6, wet ball milling for 15 hours, after the ball-milled glaze passes through a 200-mesh sieve, take a clean body and use the siev...

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Abstract

The invention discloses dark yellowish green microcrystal glaze and a preparation method thereof. A glaze material used in the dark yellowish green microcrystal glaze comprises components in parts bymass as follows: 30-40 parts of potassium feldspar, 10-12 parts of spodumene, 12-15 parts of Jiepai clay, 3-5 parts of zinc oxide, 5-7 parts of calcite, 13-18 parts of dolomite, 5-6 parts of kaolin and 5-10 parts of frit; the frit comprises components in parts by mass as follows: 30-40 parts of potassium feldspar, 20-25 parts of zinc oxide, 18-20 parts of albite, 13-15 parts of calcite, 10-15 parts of borax and 3-5 parts of sodium carbonate.

Description

technical field [0001] The invention relates to a dark yellow-green microcrystalline glaze and a preparation method thereof. Background technique [0002] At present, in the ceramic industry, attention is paid to the safety performance of ceramics, and the content of lead and cadmium should not exceed the standard. Less able to show dark yellow-green color. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to overcome the defects of the prior art and provide a dark yellow-green microcrystalline glaze, whose glaze surface presents a dark yellow-green color and is accompanied by the generation of microcrystals, which can decorate various utensils and is addictive , which is deeply loved by the majority of users. [0004] In order to solve the above technical problems, the technical scheme of the present invention is: a kind of dark yellow-green microcrystalline glaze, the components and the mass parts of each component contain...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C8/02C03C8/14C04B41/86
CPCC03C8/02C03C8/14C04B41/5022C04B41/86
Inventor 文礼王智永
Owner LILING TAORUN INDAL DEV
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