Kev kub siab ua haujlwm: Graphite crucibles muaj qhov kub thiab txias tsis kam thiab tuaj yeem tiv taus qhov kub txog li 3650 degree, tso cai rau nws tiv thaiv ntau yam ntawm cov huab cua melting.
Chemical stability: Graphite crucibles ruaj khov rau ntau yam tshuaj thiab tuaj yeem siv rau hauv thaj chaw acidic lossis alkaline, ua rau lawv ntau yam kev siv.
High thermal conductivity: Lub thermal conductivity ntawm graphite yog qhov zoo tshaj plaws ntawm ntau yam ntaub ntawv, uas tso cai rau cov hlau molten kom txias sai thiab sib npaug hauv lub crucible.
Corrosion kuj: Graphite crucibles muaj corrosion kuj zoo rau ntau cov hlau thiab alloys, thiab tuaj yeem tswj tau lub sijhawm ntev thiab ruaj khov.
