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Leaded milky-white frit for ceramic preparation

A frit and milky white technology, which is applied in the field of frit for preparing ceramics, can solve the problem of insufficient uniform color distribution of frit, and achieve the effect of good glaze smoothness and uniform color.

Inactive Publication Date: 2012-10-10
CARLOBBIA GLAZE KUNSHAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Ceramic products have been widely used in daily necessities, building materials, artworks and other fields because of their high density, excellent wear resistance, good insulation performance, strong formability, and good decorative effects. People generally like the color of enamel. Milky white, but the existing frits used for pottery are not evenly distributed in many colors. Therefore, it is necessary to develop and design lead-containing milky white frits with uniform milky white color distribution and excellent enamel on the basis of existing technologies.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A lead-containing milky white frit is made of the following raw materials in parts by weight:

[0020] SiO 2 60 parts, Al 2 o 3 10 parts, CaO 10 parts, MgO 5 parts, ZnO 10 parts, B 2 o 3 10 parts, PbO 5 parts, ZrO 2 10 copies, K 2 O 5 copies.

Embodiment 2

[0022] A lead-containing milky white frit is made of the following raw materials in parts by weight:

[0023] SiO 2 50 parts, Al 2 o 3 5 parts, 5 parts of CaO, 1 part of MgO, 5 parts of ZnO, B 2 o 3 5 parts, PbO1 part, ZrO 2 5 parts, Na 2 O 3 parts.

Embodiment 3

[0025] A lead-containing milky white frit is made of the following raw materials in parts by weight:

[0026] SiO 2 55 parts, Al 2 o 3 5 parts, 5 parts of CaO, 2 parts of MgO, 5 parts of ZnO, B 2 o 3 8 parts, PbO 2 parts, ZrO 2 8 copies, Li 2 O 5 copies.

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PUM

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Abstract

The invention discloses a leaded milky-white frit for ceramic preparation. The leaded milky-white frit for ceramic preparation is made of, by weight, 25-60 parts of SiO2, 5-10 parts of Al2O3, 5-10 parts of CaO, 1-5 parts of MgO, 5-10 parts of ZnO, 5-10 parts of B2O3, 1-5 parts of PbO, 5-10 parts of ZrO2 and 1-5 parts of alkali metal. The leaded milky-white frit is scientific and reasonable in component proportion, uniform in milky-white lustre and wide in application range, and glazes prepared by the frit are fine in glossiness and enamel.

Description

[0001] technical field [0002] The invention relates to a frit for preparing ceramics, in particular to a lead-containing opalescent frit for ceramics. Background technique [0003] Ceramic products have been widely used in daily necessities, building materials, artworks and other fields because of their high density, excellent wear resistance, good insulation performance, strong formability, and good decorative effects. People generally like the color of enamel. Milky white, but the existing frits for pottery are not uniformly distributed in many colors. Therefore, it is necessary to develop lead-containing milky white frits with uniform milky white color distribution and excellent enamel on the basis of the existing technology. Contents of the invention [0004] Purpose of the invention: The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a lead-containing opalescent frit with good glaze smoothness, go...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B41/86
Inventor 赵白弟
Owner CARLOBBIA GLAZE KUNSHAN