氧化钴专业生厂

河北专业生产四氧化三钴，氧化钴，四氧化三钴的含量，氧化钴颜色氧化钴专业生厂厂家批发价格

Assay(Co)                     72%min

Ni                            0.02%max

Fe                            0.02%max

Zn                            0.02%max

Cu                            0.02%max

Mn                            0.02%max

Pb                            0.02%max

Size (through 325 mesh)       98%min

Application: It is mainly used in horniness alloy, enamel coloring and ceramics pigment.

Storage: Store at a ventilating and dry place, prevent rain.

Packing: 25kg drums.