Glass-lined vessels usually include a carbon-steel system using a bonded interior lining of specifically formulated glass (Figure 2). The glass is composed of several oxides and silicates. It can be blended and heated towards the melting issue, emptied via a chute, quickly cooled and solidified into particles identified as frit. https://zozodirectory.com/listings12813101/the-definitive-guide-to-hoover-graphite-condenser-dryer