Outros

Silica brick – powder

Iron oxide, Lurgi

Iron oxide recovered from pickling bath (Ruthner) – powder

Iron ore, purple ore with 60% iron content – powder

Manganese ore, Manganese Content 47.9% – powder

Venezuela iron ore with 61.1% iron content – powder

Iron ore, Bomi hill concentrate with 65,6% iron content – po

Ferro silicon, silicon content 91.1% – powder

Ferromanganese, high-carbon – powder

Nodular iron – powder