1.E sebelisoa haholo-holo bakeng sa tšepe ea inlaying ea lehare la mochini le planer ho matlafatsa matla a ho cheselletsa.
2.E sebelisoa e le se sireletsang patsi, welding flux le moemeli oa phekolo ea fluorine bakeng sa metsi a nooang.
3.E sebelisoa ha ho etsoa lihlahisoa tse ling tsa fluoride, casin gum, sesepa sa meno sa sodium fluoride, li-adhesives, papermaking le liindasteri tsa metallurgy.
4.Ka indasteri ea ho roala, e sebelisoa e le phosphating accelerator ho tsitsisa tharollo ea phosphating, ho hloekisa phosphating le ho ntlafatsa ts'ebetso ea filimi ea phosphating.
