Property: oxidation state,black-brown powder,density 7.3 g/cm3,purity 99.5%-99.9%, multing...

oxidation state,white powder,density 7.81 g/cm3,purity 99.5%-99.9%,multing point...

oxidation state,lavender powder, density 7.24 g/cm3,purity 99.5%-99.9%,multing point...

Property:oxidation state ,black powder,density 6.88 g/cm3,purity 99.5%-99.9%,multing point...