Low-temperature synthesis of granular glass from mixes based on silica-alumina-containing components for obtaining foam materials
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It is established that granular glass can be obtained as an intermediate product for foam glass crystal materials based on common silica component (marshallite, diatomite, opoka) at temperatures not exceeding 900°C. It is shown that the use of granular glass with glass phase present in amounts greater than 80 wt.% makes it possible to obtain foam crystal glass materials with density up to 250 g/cm3.
Key wordsgranular glass marshallite diatomite opoka low-temperature synthesis foam glass crystal materials
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