Boric acid e sebelisoa
E sebelisoa haholo indastering ea khalase ho ntlafatsa ho hanyetsa mocheso le ho pepeseha ha lihlahisoa tsa khalase, ho eketsa matla a mochine le ho khutsufatsa nako ea ho qhibiliha. Liindastering tsa enamel le ceramic, e sebelisoa ho ntlafatsa khanya le ho potlaka ha lihlahisoa tsa ceramic, hape ke karolo ea glaz ...
lintlha tsa pono