I-silica ehlanganisiwe yisihlabathi se-quartz esihlanzekile esincibilikisiwe sakha ingilazi kusetshenziswa ubuchwepheshe be-fusion.
Ukuqina kwevolumu ephezulu, ukunwetshwa kwevolumu ephansi nokuhlanzeka okuphezulu kwenza i-silica ehlanganisiwe ibe yinto ebalulekile futhi eguquguqukayo.
I-silica ehlanganisiwe yisihlabathi se-quartz esihlanzekile esincibilikisiwe sakha ingilazi kusetshenziswa ubuchwepheshe be-fusion.
Ukuqina kwevolumu ephezulu, ukunwetshwa kwevolumu ephansi nokuhlanzeka okuphezulu kwenza i-silica ehlanganisiwe ibe yinto ebalulekile futhi eguquguqukayo.