Kanasit: a promissing raw meterial for glass melting

A method for producing glass "bypassing the liquid phase" has been scientifically substantiated and developed. production of glass "from below" based on kanazite synthesized by hydrothermal treatment of amorphous rocks. Kanazit is a complex glass raw material suitable for glass-making without any addition of glass-forming components, as well as clarifiers and decolourizers. Due to the amorphous phase composition and the finely dispersed state of the components, kanazite is characterized by high reactivity, which leads to an intensive course of glass-making processes at lower temperatures. Il. 3, bibliography: 10 titles.