Glass packaging for food

Glass packaging for food.

Glass packaging has many advantages: are hygienic, transparent, are impermeable to gases and liquids, are chemically resistant, non-absorbent and odorless. The disadvantages of glass packaging are: high weight and low mechanical resistance. …

Ceramics and glass in gastronomy

Ceramics and glass in gastronomy.

Ceramics and glass are classified as non-metallic inorganic materials. The raw materials for the production of ceramics are: clay as the basic raw material, silica (SiO2 - sand, quartz), feldspar, dyes (metal oxides). Glazes are used to finish ceramic products (toppings). …