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High and low temperature resistant ceramic glaze

A ceramic glaze, high and low temperature technology, applied in the field of preparation of ceramic glaze, can solve the problems of high resistance, poor low temperature performance, ceramics are easy to be frozen and cracked, high repair rate, etc., to achieve good performance of glaze slurry, good glaze smoothness, Apply a wide range of effects

Inactive Publication Date: 2012-10-17
CARLOBBIA GLAZE KUNSHAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Ceramic products are widely used in all aspects of life, but the ceramics of the prior art are poor in high and low temperature resistance. In the cold winter, the ceramics are easily cracked by freezing, the repair rate is high, and the cost is high. On the basis of the existing technology, research and design a ceramic glaze with low production cost, which can resist ultra-low temperature and high temperature.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A ceramic glaze capable of resisting high and low temperatures is made from the following raw materials in parts by weight:

[0017] NaSiO 3 40 parts, Al 2 O 3 20 servings, MuO 2 20 parts, 10 parts PdO, 10 parts monetite, PbSO 4 30 parts, 5 parts of cooked talc.

Embodiment 2

[0019] A ceramic glaze capable of resisting high and low temperatures is made from the following raw materials in parts by weight:

[0020] NaSiO 3 20 parts, Al 2 O 3 10 servings, MuO 2 10 parts, 5 parts of PdO, 5 parts of monetite, PbSO 4 20 parts, 1 part of cooked talc.

Embodiment 3

[0022] A ceramic glaze capable of resisting high and low temperatures is made from the following raw materials in parts by weight:

[0023] NaSiO 3 30 parts, Al 2 O 3 15 servings, MuO 2 15 parts, 8 parts PdO, 8 parts monetite, PbSO 4 25 parts, 3 parts cooked talc.

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PUM

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Abstract

The invention discloses a high and low temperature resistant ceramic glaze, which is prepared from the following raw materials by weight: 20-40 parts of NaSiO3, 10-20 parts of Al2O3, 10-20 parts of MuO2, 5-10 parts of PdO, 5-10 parts of borocalcite, 20-30 parts of PbSO4, and 1-5 parts of processed talc. After a large number of experimental screening, the composition proportion of the high and low temperature resistant ceramic glaze provided in the invention is determined. Experimental results show that the ceramic glaze can resist an ultralow temperature of -70 degrees but does not suffer frost cracking, thus having a wide application range.

Description

[0001] technical field [0002] The invention relates to a preparation of ceramic glaze, in particular to a ceramic glaze capable of high and low temperature resistance. Background technique [0003] Ceramic products are widely used in all aspects of life, but the ceramics of the prior art have poor high and low temperature resistance. In the cold winter, the ceramics are easily cracked by freezing, the repair rate is high, and the cost is high. Therefore, it is necessary to use On the basis of the existing technology, research and design a high and low temperature resistant ceramic glaze with low production cost, which can resist ultra-low temperature and high temperature. Contents of the invention [0004] Purpose of the invention: The technical problem to be solved by this invention is to overcome the deficiencies of the prior art and provide a ceramic glaze that will not freeze and crack at low temperatures, can resist ultra-low temperatures, can withstand high tempera...

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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