Anti-burst purple-sand ceramic utensil

Abstract

The invention relates to an anti-burst purple-sand ceramic utensil. According to the anti-burst purple-sand ceramic utensil provided by the invention, the shortcomings that the traditional purple-sand ceramics are poor in sudden change performance, are not resistant to high temperature and easily burst and blast are overcome; and under the condition that the anti-burst purple-sand ceramic utensil is heated by a gas stove for daily use and is subjected to dry burning, when cold water is added suddenly, the anti-burst purple-sand ceramic utensil does not burst, does not blast and is good in sudden change performance, and the original characteristics of purple sand, such as trace element and mineral substance release, are not changed. The anti-burst purple-sand ceramic utensil consists of the following ingredients in percentage by weight: 48% of purple sand clay, 19% of alumina, 17% of spodumene, 9% of magnesia, 4% of zirconia and 3% of bentonite, and is widely applied to the production of purple-sand ceramic pots, tableware and tea sets.

Description

technical field [0001] The invention relates to an anti-explosion purple sand ceramic utensil. Background technique [0002] Yixing purple clay pottery has a history of several thousand years. It is a unique ceramic utensil in China that combines appreciation and practicality. It has a unique position in the history of Chinese ceramic development and is a wonderful flower in Chinese pottery culture. At present, the purple casserole, tableware, and tea cups produced by Yiju Zisha ceramics have poor sudden change, are not resistant to high temperatures, and are prone to explosion and cracking. . Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies and disadvantages of the above-mentioned prior art, and provide a kind of purple clay pot that not only retains the original performance of purple sand ceramics, but also can withstand high temperature. , suddenly add cold water, it will not burst, keep the purple sand ceramic ut...

AI Technical Summary

Problems solved by technology

At present, the purple casserole, tableware, and tea cups produced by Yiju Zisha ceramics have poor sudden change, are not resistant to high temperatures, and are prone to explosion and cracking.

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