Nguzogide corrosion, na ike okpomọkụ dị elu nke igwe anaghị agba nchara 316 ka emelitere nke ọma n'ihi mgbakwunye nke Mo element.Nguzogide okpomọkụ dị elu nwere ike iru ogo 1200-1300 ma nwee ike iji ya mee ihe n'okpuru ọnọdụ siri ike.
A na-eji: akụrụngwa mmiri mmiri, kemịkalụ, ihe e ji esiji ákwà, imepụta akwụkwọ, oxalic acid, fatịlaịza na akụrụngwa mmepụta ndị ọzọ;Foto, ụlọ ọrụ nri, akụrụngwa dị n'akụkụ osimiri, eriri, mkpanaka CD, bolts, akụ.