Iron oxides are widely used as inexpensive, durable pigments in paints, coatings and colored concretes. Colors commonly available are in the "earthy" end of the yellow/orange/red/brown/black range. When used as a food coloring, it has E number E172..Sales packing In 25kg paper bag/1000kg bulk bag then palletized ,Transport & Storage Protect against weathering / Store in a dry place ,Safety The product is not classified as hazardous under EC 1907/2006 & EC 1272/2008