I-iron oxide, eyaziwa nangokuthi i-ferric oxide, i-limonite eshisiwe, i-ocher eshisiwe, i-iron red, i-iron red, i-red powder, i-Venetian red (ingxenye eyinhloko yi-iron oxide), njll. Ifomula yamakhemikhali i-Fe2O3, encibilikayo ku-hydrochloric acid, iyi-red-brown powder. I-red-brown powder yayo iyi-pigment esezingeni eliphansi, ebizwa ngokuthi i-iron oxide red embonini. Isetshenziswa kupende, uyinki, irabha kanye neminye imboni njenge-catalyst, i-polishing agent yengilazi, amatshe ayigugu kanye nensimbi, futhi ingasetshenziswa njengezinto zokusetshenziswa zokwenza insimbi.