Min. Order Reference FOB Price
200 kg Negotiable
Product Description
Product Description Formula: CoO CAS No.: 1307-96-6 M. W.: 74.93 Properties: A kind of odorless, insipid and black powder; Insoluble in water, but soluble in hot inorganic acids. Application: It is mainly used in horniness alloy, magnetic materials, enamel coloring and ceramics pigment. ...