you need
  • Sodium carbonate
  • Potassium nitrate
  • Gypsum
  • Fluorspar
  • Muffle furnace
  • Stupka
  • scales of weights
  • Spatulas
  • Brush
Guide
1
Dishes clean from oxides and contaminants.The most polluted places can even be sanded.Treat utensils with soapy water, then rinse with running.
2
Measure 20 parts of sodium carbonate, 10 parts by weight of potassium nitrate and 6 parts by weight of gypsum and 10 parts by weight of fluorspar.Each substance as much as possible in a mortar and crush.The resulting powders ssypte in one vessel, mix and dilute with water to a thick dough.
3
With a brush, apply the mixture on the surface of the dish with a thin layer.Put the product in a muffle furnace and fire.
4
If you enamel object, not intended for cooking, you can make the enamel i
n another way.Prepare the following composition.3, 5 kg of finely pounded glass 1 kg of potassium carbonate (potash), 1 kg of potassium nitrate, 0.5 kg of borax (borax), 5, 25 kg of lead oxide.Crush powder components and melt in a clean crucible refractory (e.g., porcelain).The mixture should boil and then turn into a water glass.The resulting flux pour onto the sheet iron, covered with water, and cool with water, from which he cracked.The sheet is ground into a fine powder and kneaded with water to the state rather thin paste, which is applied to the object and enamelling.Subject dry and place in a muffle furnace.Enamel must melt and form a shiny coating.If you need to get bledno0goluboy enamel shade, add to the mixture of 300 g salt azotnokobaltovoy.To make the other colors can be used glass of different colors.So you can enamel, such as wall tiles or items of jewelry.