Especially at low firing temperatures, it is difficult to achieve a good resistance against acids. When the firing temperature is approximately 700 deg C, the possibilities are limited. The development presented in the following paper provides a simple method to improve the resistance of low melting enamel. An overview of various quartz modifications is given, with significant improvements of the chemical resistance of the enamels being confirmed by boiling tests. The application of the new batch compositions is demonstrated using a series of examples.
Origin
Unknown
Journal Title
The Vitreous Enameller 59 4 Winter 2008 178-185
Sector
Enamels
Class
E 148