Isostatic graphite yana nufin kayan aikin hoto wanda aka samar ta matsewar isostatic. Isostatic graphite an danna shi gaba ɗaya ta matsin lamba na ruwa yayin aikin gyare-gyaren, kuma kayan aikin da aka samo yana da kyawawan halaye. Yana da: manyan bayanai dalla-dalla, daidaitaccen tsari mara kyau, karfi mai karfi, karfi, da isotropy (halaye da girma, Siffar da samfurin samfur ba su da mahimmanci) da sauran fa'idodi, don haka ana kiran zane-zane mai zane "isotropic" graphite.
An yi amfani da mai tsaka-tsakin tsaka-tsalle a cikin samar da silinda mai ƙirar poly a cikin masana'antar hotunan hoto, dumamawa da abubuwan haɗakar zafi a cikin murhunan siliki na lu'ulu'u, kuma ana amfani dashi a cikin simintin gyare-gyare, sinadarai, lantarki, ƙarfe mara ƙarfe, sarrafa zafin jiki mai yawa, tukwane da kayan ƙyama da sauran masana'antu.