USIGONG 4 Pack ferric Oxide Powder, Black Iron Powder Yellow red Blue Each Color 25 g

Iron oxides are chemical compounds composed of iron and oxygen. Oxides (clay containing ferric oxide) are extracted from quarries. Iron Oxides yield deeper tones. Matte and opaque finish. Pigments can be utilized for a multitude of coloring uses. For concrete, cement, mortar, plaster, lime, clay and other masonry products. For chalk, milk, flour, lime, clay and other natural based paints and decorative wall coatings & stuccos. Pigments may also be used for artistic and decorative painting. *Pigments are shipped in bags or containers depending on size and packaging options. **Colours shown are for information purposes only: Actual colors may vary from the colour on your screen due to monitor differences. We also have more colors of iron oxide, if you need other colors, please consult us Four colors. Red, black, blue, Yellow 25 g each, Manufacturer: Jilu mineral products processing plant,Lingshou County