High quality iron oxide yellow/black/red fe2o3 powder

High Quality iron oxide red/yellow/black pigment

We are Henan factory, and we very professional for iron oxide for years, we are also a good supplier in our mainland.
we have below :
Iron oxide red
Iron oxide blue
Iron oxide yellow
Iron oxide black
Iron oxide orange
Iron oxide brown

Iron oxide green
and they have many usage in many field.
so if you have some demand of iron oxide, please feel free to contact me soon.

Below some information , kindly check :

English name:  iron oxide              Chemical formula Fe2O3                    Molecular weight 159.6882
CAS Number 1332-37-2             EINECS Number 215-570-8               Melting point 1565 ℃.
Boiling point 3414 ℃                 Water-soluble Insoluble in water          The density of 5.24g / cm ³