Iron oxide shine ɗayan mafi yawan launuka masu hana lalata lalata. Abubuwan haɓaka na baƙin ƙarfe na baƙin ƙarfe, waɗanda aka bayyana ta ƙarfe mai ƙarancin ƙarfe da shuɗi mai haske na zamani, su ne samfuran ƙarfe na baƙin ƙarfe na Noelson Chemicals waɗanda aka kera su don abokan ciniki.
