Lead-free pink frit for ceramics preparation

A frit and pink technology, applied in the field of frit for preparing ceramics, can solve the problems of uneven color distribution of glaze, environmental protection, poor safety, single color, etc., and achieves good decorative effect, good glaze performance and gloss. good effect

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] With the continuous improvement of people's living standards, ceramics have been widely used in daily necessities, building materials, artworks and other fields. The ceramics of the prior art are generally white, and people are gradually pursuing other bright colors. The color of the ceramics of the prior art is relatively single , not bright enough, and the glaze color distribution is uneven, and heavy metal lead is often added, which is poor in environmental protection and safety

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A frit for making lead-free pink pottery, which is made from the following raw materials in parts by weight:

[0020] SiO 2 60 parts, Al 2 o 3 25 parts, Bi2O315 parts, CaO 15 parts, MgO 10 parts, B 2 o 3 20 parts, Na 2 SO 3 15 copies

Embodiment 2

[0022] A frit for making lead-free pink pottery, which is made from the following raw materials in parts by weight:

[0023] SiO 2 40 parts, Al 2 o 3 15 parts, Bi2O3 10 parts, CaO 10 parts, MgO 5 parts, B 2 o 3 15 parts, Na 2 SO 3 10 servings.

Embodiment 3

[0025] A frit for making lead-free pink pottery, which is made from the following raw materials in parts by weight:

[0026] SiO 2 55 parts, Al 2 o 3 20 parts, Bi2O312 parts, CaO 12 parts, MgO 8 parts, B 2 o 3 18 copies, K 2 SO 3 12 servings.

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PUM

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Abstract

The invention discloses lead-free pink frit for ceramics preparation, which is prepared from the following raw materials in part by weight: 40-60 parts of SiO2, 15-25 parts of Al2O3, 10-15 parts of Bi2O3, 10-15 parts of CaO, 5-10 parts of MaO, 15-20 parts of B2O3 and 10-15 parts of alkali metal. The lead-free pink frit for ceramics preparation disclosed by the invention has the advantages of bright pink glaze, uneasiness in color fading, uniform color distribution, good glossiness, good attractiveness, no lead, environment friendliness and safety.

Description

[0001] Technical field [0002] The invention involves a melting of ceramics, which specifically involves a pink pottery for pink pottery for ceramics. Background technique [0003] With the continuous improvement of people's living standards, ceramics have been widely used in the fields of daily necessities, architectural materials, artworks and other fields. The existing technology of ceramics is generally white. People gradually pursue other bright colors. The ceramic color of the existing technology is relatively single.Instead of bright enough, and the color distribution of the glaze is uneven, and more heavy metal lead is added, and the environmental protection and safety are poor.Therefore, it is necessary to develop a molten pink pottery with pink, good appearance, good appearance and safety, good environmental safety, good glaze, and uniform color. Invention content [0004] The purpose of invention: The technical problem to be solved by the present invention is to over...

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
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