Create your own glaze!
Here you find a simple calculator to evaluate a glaze recipe based on the so called Seger formula. You don’t have to keep track of which material that is a flux, glass former or stabilizer, it becomes easier to adapt the recipe to your own personal needs. A suggestion is to start with using a glaze that you like as a base. Recipes for good base glazes can be found in many different books, web pages, and forums.