What is a low temperature ceramic frit

The characteristics of low temperature ceramic frit are as follows:

1. The ceramic frit made is insoluble in water

2. Toxic substances should all enter the frit ingredients.

3. Except for feldspar, raw materials containing K2O and Na2O need to be introduced into the frit, as do boron-containing compounds.

4. The number of Al2O3 molecules in the frit ingredient is < 0.2 grams. If there is too much Al2O3, the melting temperature of the frit ingredient will be high, and the volatilization loss during melting will be large.

5. R2O in frit: RO <

6. The ratio between the sum of the equivalents of RO2 and B2O3 in the frit and the sum of the number of R2O and RO molecules should be between -3: to ensure an appropriate degree of melting, and it will not be due to high temperature during melting. Volatilize alkali metal oxides and PbO, etc.

　　7. SiO2: B2O3 > 2 in frit ingredients has high solubility of borate, and silicon oxide can reduce solubility.

Related News

Zibo Telite Decoration Materials Co., Ltd.

2020-12-13

Zibo Telite Decoration Materials Co., Ltd.It is located in Zibo, Shandong Province, a famous national historical and cultural city, and enjoys the reputation of "the hometown of colored glaze". Since its establishment in 2014, Trite has been adhering to the concept of "innovation, quality, and environmental protection", and has been committed to the research and development, production and sales of ceramic glass color glazes and various ceramic raw materials. With the continuous development of the company, Trite has provided high-quality products and services to enterprises in Shandong, Hebei, Jiangsu, Zhejiang, Guangdong and other places in recent years; at the same time, the company's products are also exported to Poland, India, Iran and other countries and regions , Has been widely praised. Trite will continue to innovate and optimize services in the foreseeable future. While providing high-quality and reliable products, it will strive to cover a wider range of user needs and become the best choice to win your trust.

Advantages of melting raw materials for glaze into frit

2023-03-21

Ceramic frit is one of the important raw materials for ceramic production, and it is the key factor that determines the quality of glaze. The main equipment for frit preparation is the melting furnace. There are two types of melting furnaces: batch and continuous.

The role of frit in ceramic production

2023-03-21

The main role of frit in ceramic production 　1. Make soluble raw materials insoluble. 　2. Make toxic raw materials non-toxic.

Principles for preparing ceramic frit

2023-03-21

Ceramic frits are used by manufacturers in high-melt ceramics and are hardly used to make individual ceramic restorations. Principles for formulating ceramic frits:

Zibo Telite Decoration Materials Co., Ltd.
Phone / Wechat / WhatsAPP: +86-16678257945
E-mail: info@zbtelite.com
Address: No. 188, Huaguang Road, Zhangdian District, Zibo, Shandong

京ICP备10002622号-38

POWERED BY WWW.300.CN 标签 | 外贸谷歌推广