Application : material of ferrite, drier of coating and varnish
Appearance : black crystal or powder
Molecular weight : 70.94
Properties : grass green or gray green cubic powder or octahedral crystal . relative Density 5.43-5.46. Melting point 1650 C,
Uses : material of ferrite, drier of coating and varnish, catalyst, feed aids, trace element fertilizer, or used in medicine, smelting, welding, reducing printing-dyeing of textile, dyeing of glass, bleaching of grease, ceramic and battery.
Packing : plastic bag lined woven bag (export packing), Net wt 25kg, 1000 kg.